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PolyJS by _iPhoenix_
[Today at 07:04:09 am]

I Graduated! by Caleb Hansberry
[Today at 03:04:10 am]

Age of CEmpires Iti-84+ce by p2
[Yesterday at 08:47:23 pm]

Twitter is giving the death sentence to third party clients by Juju
[May 23, 2018, 01:39:23 am]

Not a Number - 3-sphere by xlibman
[May 22, 2018, 01:46:48 pm]

Walrii fanartwalrusspritespixel artsprite sheet by xlibman
[May 21, 2018, 05:44:43 am]

DJ Omnimaga's 12th studio album in the works by xlibman
[May 20, 2018, 01:44:47 pm]

Detokenizer for TI84+ AXE, BASIC, GRAMMER with git integration by Keoni29
[May 19, 2018, 05:34:06 am]

Worldwide Combos by noelnadal
[May 16, 2018, 12:48:05 am]

Rule34 image downloader by xlibman
[May 14, 2018, 03:34:58 pm]

NHL Playoffs (ice hockey) + bracket challenge! by xlibman
[May 13, 2018, 01:57:50 am]

Running Xorg without any root rights by Juju
[May 12, 2018, 07:59:19 am]

My old games by gameblabla
[May 11, 2018, 10:45:03 pm]

Building an arcade cabinet by Juju
[May 11, 2018, 10:17:24 pm]

What do you all use to make pixel art? by _iPhoenix_
[May 11, 2018, 10:17:12 pm]

* Affiliates

Welcome to CodeWalrus: A software development community with a focus on retro-gaming, music and pixel art on various mobile platforms, including graphing calculators, as well as game consoles and PC.

Since October 2014, our active members and staff have released several new games for the Sega Dreamcast, Panasonic 3DO, Atari 2600, TI-84 Plus, TI-84 Plus C Silver Edition, TI-84 Plus CE, TI-Nspire CX, TI-89, TI-92, TI Voyage 200, HP Prime, Casio fx-9860G, Android phones and computers. This includes First Fantasy: Mana Force, Sorcery of Uvutu, Reuben Quest: Lost Between Times, Oiram CE (a Super Mario clone), SQRXZ CE, KillMinds, VVSSV, Line++, Lazer 2, GalagACE and Wal-Rush! Various existing games, such as This is the Only Level, Androides, Billybox, Mandragore, Bejeweled, Flappy Bird, Pac-Man and Pac-Attack, were also ported to TI calculators by our users and various retro gaming console emulators (SNES, Turbografx-16, Sega Genesis, Master System, etc) were released for the TI-Nspire CX.

Aside from game development, our participating forum users have released notable tools such as ICE Compiler, Houstontracker 2, CEmu, the C SDK and Libraries for the CE. We also have our share of musicians and pixel artists as well, along with a massive database of MTV Music Generator series songs from the remains of TIMGUL. A lot of new projects are also active in the development section, ranging from new games to programming utilities and 3D engines, so expect new releases at any moment. Make sure to visit the authors' topics to voice your suggestions and encouragements!

We intend to provide a friendly place to discuss your favorite topics, to hang out and to showcase your projects and releases, so hopefully you feel at home here. Registration is free and only takes a few seconds!

March 03, 2015, 04:09:06 pm by pimathbrainiac
Views: 4862 | Comments: 13

Calculators in General
So here is the edited project periodical. It now includes Cemetech and CW projects. The links go to the first forum I spot the project on. I read the forums in the order Omnimaga, Cemetech, CodeWalrus this time around, and the order will be different next time. This is to save time/space when writing and in the final post.

TI-8x Monochrome
Reuben Quest 3: An unofficial threequel to Reuben Quest, originally by DJ Omnimaga. There is some eyecandy at the moment. By Sorunome (new sprites by Art_of_camelot)
Super Smash Bros. Open: A lo-fi remake of Super Smash Bros. Currently, characters are being worked on, and there is a playable demo for multiplayer action. By Hayleia
Vectorial Math: A vectorial math suite. It currently features token hooks, and many operations necessary for vectorial math. By Sorunome
gLib - Axiom version: An Axiom version of the gLib 3D library, originally written in pure Axe. This library is now much faster, and is in the form of an Axiom (obviously :P ). By TheMachine02
Axagon: A Hexagon (note the lack of Super) port for the 8x calcs. Written in Axe, it is, well, Hexagon. By Matrefeytontias
Cookie Clicker Axe: An Axe port of the popular web game "Cookie Clicker." It now features most of the features of the original game. By JWinslow23
TwoStep: A puzzle game where you have two steps to reach a platform, but you must land on any kind of platform on the second step. By benedikt.muessig
Tornado: A new RPG in the works for the monochrome line. Will feature monster encounters and the like. By NanoWar
Slender: The Eight Pages: A port of the PC game with the same name. Features 4 level interrupt greyscale and static effects. By ACagliano
Re: Alien Breed 5 Episode II: Evolution: A port of Alien Breed 5, originally for the PC. The latest update featured many bugfixes and additions, as well as optimizations. By JamesV
My First Game: An action-platformer written in axe, featuring a class system, stamina bar, and numerous other things. By Omegaxis213
NewUILock: A lock screen and password program that takes advantage of zStart and Axe. By Muessigb
CPU Derived Clock: A clock/timer for interrupts based on CPU cycles. By Emerov
Koch Curve Fractal: Graphs a Koch Curve Fractal using iterations as opposed to recursion. By MasterChief56
Lisp8x: A port of Lisp for the calculator. By Hooloovoo
Wizards: A card game video game for monochrome calcs. This year marks 10 years since project start. By NanoWar
Five Nights at Freddy's: A port of the PC game of the same name. Featuring four-level greyscale and gameplay similar to the original. By Haobo
Dark Hallways: A text-based mystery game written in Basic. By Michael2_3B
Calcopoly: A calculator community-based monopoly game. By tifreak8x
ZPATH: A small TIBasic program to plot a recursive path for imaginary numbers. By brentmaas
Draw: A drawing program for monochrome calcs. Written in Basic. By Cumred_Snektron
BrainVM: A BrainF interpreter written in assembly. By Cumred_Snektron

TI-84 Plus CSE
Zargul: An Eye of the Beholder-like for the CSE. Currently, there is some animated eyecandy and UI progress.
Flatforme: A simple platformer, written in TI-Basic, for the CSE. Currently, there is a demo available and a level editor in progress. By 123outerme
NaCaNiS: A Nyan Cat game for the CSE, originally made for Cemetech Contest #13. Features space, pop tart cats, and junk food. By Iambian
Meme Generator: A meme generator/maker for the CSE. By APotato
World's Hardest Game: A CSE port of the 83+ series port of the PC game with the same name. By MateoConLechuga
Achievement Unlocked: A CSE port of the PC game with the same name. Writen in Basic. By 123outerme
xLIBC: An extended Basic library, included with DoorsCSE. This update, to be included with the next DoorsCSE, includes bugfixes with transparency. By tr1p1ea
LINGO: A Mastermind-like game, written in extended basic. By PT_
emu8x CSE: A port of the z80 emulator made originally to emulate older z80 calcs on the 83+ series. By Hooloovoo
Caticle Chronicles: A prequel and sequel to the Cemetech Contest #13 entry "Cat Nipper." By Unicorn
MOVE3: A simple platformer written in hybrid Basic. No demos currently, but there is some eyecandy to look at. By M. I. Wright
Mono2Color: A converter/conversion method for porting monochrome assembly programs to the CSE. By MateoConLechuga
Portal CSE: A port of the 83+ Portal game by Builderboy. By MateoConLechuga
mobileTunes 3 CSE: A port of MobileTunes, a music player for the monochrome calcs by KermMartian, for the CSE. By MateoConLechuga and KermMartian
Transparent Cursor Routine: A cursor routine for fullscreen assembly programs on the CSE. By MateoConLechuga
Mana Force Color remake: A CSE remake of the monochrome RPG "Mana Force" by DJ Omnimaga. By DJ Omnimaga

Unspecified (e)Z80
(e)Z80 Compression and Decompression: Compression and Decompression algorithm for the z80 and eZ80 processors. By Xeda112358
(De)Compression Routines: Same as above, only with a different author and having the PC component written in Python. By Iambian

nTileWorld: A port of the 8x monochrome game "Chips Challenge," which, in it of itself, is a port of a PC game of the same name. This update features some recompiling and some optimizations. By ajorians
nMastermind: A port of the board game of the same name. It is a code-making/code-breaking game. Features multiple options for difficulty of play. By ajorians
nPDF A PDF reader for the Nspire. This last updates adds features and fixes bugs. By Legimet
Portal Nspire A 2D Portal clone for the Nspire, inspired by Builderboy's "Portal Prelude." Written in Lua, this will run on any Nspire model, so long as the OS is the right version number to support Lua. By LDStudios
Helicopt3rs: A port of Swing Copters for the Nspire. Written in C for Ndless'd calcs. Features high scores and gameplay from the original.
Duktape: A lightweight JS interpreter for the Nspire. By Legimet
Jens' Script Editor: An on-calc Lua editor. The latest update features bug fixes, a status bar, and a few improvements. By Jens_K
n2DLib: A 2D graphics library for Ndless C. The latest update features interpolation of curves. By Matrefeytontias

DOA: An FPS for the 68k series. After a hiatus, this project is back in action. By AaroneusTheGreat
CBLM: A CBL/CBL2/LabPro interfacing program, written in basic for 68k calcs. This update allows calibration of sensors. By CVSoft

Jetpack Joyride: A Casio port of a game of the same name. By Drakalex007

HP Prime
Starvault: A sci-fi roguelike. By iconmaster
Tetris: A Tetris clone. By iconmaster.

FrostByte: A Windows Phone application for bitwise operation calculations. By Spyro543
Carcassonne: A web port of the board game with the same name. By Sorunome
Chess Wars: A Fire Emblem/Advanced Wars-like for the PC. By Scipi
SPASM-ng: A fork of a fork of SPASM, a commonly used z80 assembler. This particular forkception adds ez80 support for the upcomming TI-84 Plus CE. By calc84maniac and alberthrocks
kArmTI: A TI-Nspire emulator with a skin, forked from nspire_emu. The latest update features a USB favorites menu. by SpiroH
TILP Beta: The latest Beta of the unofficial linking program for all OSes for TI calculators features some API changes, some bug fixes, and some bug introductions. By various authors (It's open-source)
Haskell Synthesizer: A synthesizer written in Haskell. By Unknownloner
CBLConsole: A program that allows one to send commands to a CBL device from one's computer. Programmed in Python. By CVSoft
(e)Z80 Disassembler: A Z80/eZ80 disassembler, featuring several output formats. By DrDnar
Stegnography Tool: A tool to hide text and binary data in an image. By Muessigb and AliceIsDead
Upside-Down Cemetech: A little iframe and CSS magic that turns Cemetech upside-down. By Muessigb
xlibc palette filter: An image filter that makes an image look like it were using the xlibc color palette. By Unknownloner
Self-Defined Object Language & Computer System: A computer system/language/environment that takes the "everything is an object" philosophy. By shkaboinka
QEmu-based Prizm Emulator: A Casio Prizm emulator based on QEmu. By AHelper
Z80 Unit Testing and Debugging: A utility to pre-test assembly code without the use of an emulator. By AHelper
spasm + emscripten: An online implementation of SPASM. It now has SPASM-ng support. By Tari
Piworld: An isometric game in the spirit of Legend of Zelda. By 岩倉 澪
IconusCalc: A calculator written in Java, featuring different notations for input. By iconmaster

Nspiroid: A TI-Nspire emulator for Android. Features a skin and emulation of the Nspire series. By SpiroH
TwoStep for Android: An android port of the 83+ series game of the same name and by the same author. By muessig

Armed Combat: A side-scrolling military shooter in the beta stages. By nxtboy III

Calculator Hardware
TI 84 PCSE Calculator Speaker Case: A 3D printed speaker case for the CSE. It features a built in speaker to plug in to your calculator for MobileTunes and the like. By Botboy3000
3D Printed TI-84 Plus Family Slidecase: Monogrammed slidecases for the TI-84 Plus family. Printed with a 3D printer. Featuring a Cemetech logo on one. By KermMartian

General Hardware
IoT Led Marquee: A large LED Marquee got an update with a faster processor and some recoding. By Geekboy1011
Z820: A z80 computer with blinkenlights and serial communication. By Keoni29
FrostAPC328: A computer made with an arduino, an LCD display, and some buttons. By Spyro543
Dysphoria: A Knex ball machine of substantial size. Features plenty of curves. By Sorunome
Visicom Textphone Reverse-engineering: A reverse-engineering project of a textphone for deaf people from the 80s. By Kenoi29
Light Detecting Oscilloscope Like Device: A light detector that graphs its output, similarly to an oscilloscope. By Spyro543
Sound Mixer: A homemade sound mixer, made with a breadboard and featuring a small speaker. By Sorunome
CBS 6000: A small 8-bit computer, now with serial loading and various other small computer features. By Keoni29
Gamebuino Music Player: A music player for the arduino-based portable gaming device called the Gamebuino. By Muessigb
AY-3-8910 synthesizer: A synthesizer program and music player, written in assembly for the AY-3-8910. By olav_nordmann
3D Projector Printer: A homebuilt 3D printer. By Botboy3000
Pages: 1 ... 219 220 [221] 222 223 ... 244

May 22, 2018, 08:37:32 pm by gameblabla
Views: 109 | Comments: 4

So a month ago, Twitter had announced that they are going to require devs to use the new API
for third party clients.
The problem is that it is fairly limited and also very expensive... (over 16$ a month to break even, assuming you have 250 users)

Here's a website talking about ...
May 20, 2018, 01:44:47 pm by xlibman
Views: 62 | Comments: 0

I have begun working on a 12th full-lenght music album called Maze of Life and this is the tracklist so far:

1 - Eurodance Spectrum Disorder - 4:20 (yup, the song actually got completed yay!)
2 - Maze of Life - 4:20
3 - ?????? - ?:??
?? - ??????? - ?:??
?? -...
May 19, 2018, 03:20:27 pm by racingstripeAV
Views: 91 | Comments: 1

3-sphere 1:15

SKETCH 01 to 3-sphere.

Probably not going to actually do anything more with this, since it doesn't fit in with what I have planned for The...
May 19, 2018, 05:55:57 am by _iPhoenix_
Views: 108 | Comments: 2


PolyJS is a lightweight, fast, and easy to use JavaScript library for manipulating 2D polygons on the HTML5 Canvas.

It lets you create, modify and draw polygons. It also lets you attach points to other points (with or without an offset) so that you can potentially...
May 12, 2018, 11:06:30 pm by Keoni29
Views: 174 | Comments: 2

When work on a large calculator project I often forget to revert changes when testing code. Bugs can easily be created this way. To mitigate this I wanted to use version control. I made a detokenizer based on the token xml files bundled with TokenIDE. With this python package you can detokenize 8xp ...
May 12, 2018, 03:34:29 pm by catastropher | Views: 233 | Comments: 5

Well, I finally complete my masters today! I'm looking forward to getting back into the community and having time to work on projects again! :D
May 11, 2018, 11:13:49 am by _iPhoenix_
Views: 191 | Comments: 4

What do you use to create pixel art?

I myself use piskel, it's the best free online one I could find.

I'm curious to see what the rest of you use, because it is somewhat lacking in features (even though I'll never need a...
May 09, 2018, 08:39:57 pm by 123outerme
Views: 136 | Comments: 0

Recently I have started to learn how to user Firebase, thanks to exposure from @_iPhoenix_ . I created a test website, which I have been developing on here. I've added a login/out button, file upload and download, and databa...
May 09, 2018, 02:41:48 pm by xlibman
Views: 213 | Comments: 4

The CodeWalrus website portal where you can see the latest headlines has been updated this morning. Now, instead of showing the latest 5 news articles or topics approved by the staff to make the headlines, you will just see 1, followed by the last 20 forum topics started by our members. Some excepti...
May 06, 2018, 05:33:11 pm by c4ooo
Views: 197 | Comments: 3

I have been working on a chat application with a HTML5 frontend and a java backend.

So far, its really basic and buggy, but you can register, login, and send messages between two accounts. The backend is an http server written in java and uses an SQL database.

The user interfac...
May 05, 2018, 11:32:01 pm by gameblabla
Views: 350 | Comments: 4

A while ago, i had noticed that Piwik (now matomo), a web analytics software, was trying to remove Tibet from its internal map of database.

I also had noticed that the issue tra...
May 03, 2018, 07:50:57 pm by JWinslow23
Views: 278 | Comments: 2

As a sort of spiritual successor to Puzzler's Sudoku, I'm going to try and bring to the monochrome calculators another staple of newspaper puzzle pages: the crossword!

May 01, 2018, 07:30:36 pm by E37
Views: 200 | Comments: 0

Hey, I'm still working on this game for some reason.

It has been a while and I haven't had much time to work on Driller kNight since I have been away at college but here is an update anyway.

I am planning to release updates to the game on the first of every month to help boost ...
May 01, 2018, 06:27:57 am by gameblabla
Views: 327 | Comments: 3

While i was using Devuan, i ran startx as a normal user (instead of using sudo).
Surprisingly, i was able to get a screen. However, neither the keyboard or mouse would work so i had to reboot.

Fast forward to now, i was very annoyed to see people claiming that you need to have system...
April 30, 2018, 02:51:28 am by gameblabla
Views: 266 | Comments: 1

This one took me a while to get it done.
Originally i wanted it to be longer but i was lacking time and Fitbit will close Pebble's servers in a month so i kind of had to rush it...

Western Ideals is a game about y...
April 22, 2018, 06:01:07 pm by necrononce | Views: 327 | Comments: 0

Hi i recently bought a CASIO fx-cg50 and notice there isn't much online help in the way of tutorials etc and the provided documentation for it isnt that useful for learning code stuff.

Does anyone else have one??


April 20, 2018, 11:29:49 am by ACagliano
Views: 481 | Comments: 1

**Early Access Beta Release** A suite of calculator security tools that actually functions, unlike many of the fake tools that just search for names like VIRUS, or don't scan at all. This program already has the ability to: - Save and update a database of all Programs or Protected Programs on your c...
April 18, 2018, 01:26:24 pm by xlibman
Views: 286 | Comments: 0

Anyone tried the new UT game that is under development? It has some issues since it's in early stages but it sure brought back good memories from 2004, when I was playing the first Unreal Tournament from 1999 on my Pentium II 350 MHz.
April 17, 2018, 07:16:52 pm by xlibman
Views: 346 | Comments: 0

1) PhpBB 3.x (before end of 2018 ideally)
2) Show IRC and forum usernames on Discord (in the main channel)
3) Make the PhpBB website show Discord, IRC and forum usernames in the forum online list (as guests?) instead of just the forum users.
April 17, 2018, 04:09:54 am by _iPhoenix_
Views: 348 | Comments: 0

Now that I have gained semi-competence in JavaScript, I've started trying to get my code down to a certain size, occasionally as small as I can get it. (A.K.A. "code-golfing")

I was inspired to do this primarily by this, which is simply bea...

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