Wow, that looks amazing! I wish the CSE could do that kind of thing.
Since the TI-84+CE is faster and can run C, I wonder if SDL could be ported to it and allow such games to be ported? After all, since Out of this World could run on a SNES, shouldn't the 84+CE be able to run it too? Anyway I am curious about what gameblabla have in store next in terms of TI-Nspire SDL game ports.