The most advanced snake game on TI-Nspire, now with multiple difficulty levels .. It is written in Lua, and also futures colors when used on a CX/CM calculator. TI Nspire CX Games Ever bored in class? Installing games onto your TI-Nspire CX calculator is very easy! Download a game. Open the. Most of the games will give homedetailzinc.com and homedetailzinc.com file. If you want to upload the game into the calculator, you need a software called TI-Nspire CAS.