I've been working on creating a card game for the TI-NSpire! It is based on the Yahoo Games's game (games.yahoo.com/games/login2?page=t21&ss=1
) of the same name. I've added in the subtle rules found from a fanpage: https://www.allegro.cc/depot/Tornado21/
If you are up for it, give it a try! All source is also included as well! For the most-part the game is rather simple; as you just choose a column to play your card. But there are ways to get more points (Gold cards, bonuses) and as such the game has a far amount to it!
So far I only tested in on the TI-NSpire CX CAS; but I'll test on another calculator or two and make sure it looks alright!
I got a few code loose ends. I am tempted to add an animation of the card moving to the column (as well as animate off the screen when the column is completed) if it is necessary. I might add a small history like the Yahoo Game version too. Also I did run into a case where I got a Joker card by completing a column which caused more Jokers over and over; which might be on purpose but I might still do something about it!
Well I hope you like it! Let me know what you think!