So far, so ordinary, but the highlighted clip shows the game being directly controlled by a TI-84 Plus CE graphing calculator ...
This led [grubbycoder] down the path of porting Sonic 2 for the Sega Master System (to the eZ80-based Ti 84+ CE. Selecting this particular graphing calculator came down to the raw specs matching ...
A fan made "Portal" (2007) 2D platformer game, made for the TI-84 calculator. Portal. Enjoy blasting through space at breakneck speeds and almost being fried, crushed, and insulted all for the ...