I have a few ideas for programs. here is a List…

1. Tycoon
Tycoon would be a text based business managing game where you are given a small amount of space and have 2 employees. The objective is to dominate the globe and buy all the platforms. You must buy different employees and specialists and upgrade your Business. To Upgrade you hire different Employees to fill 3 Bars (Speed, Advertising, and Design) to upgrade. Upgrading will let you gain significantly more Money and upgrade Faster. Popularity will also be a thing.

2. Factory Maker
Factory Maker 3000 would be another text based game where the objective is to research everything and Gain World Domination. The game time period starts after the second war against Briton and the U.S. all the way to year 3000. You need to arrange and optimize the Production Line to make products to sell. Hopefully I can make it Historically Accurate. There will be Economic Disasters, Pandemics, and even Natural Disasters.

Those are all the good ideas I have right now if you have any others I am happy to take a look. Just make sure to have the whole Objective and progression system. I'm only giving you a brief overview on the game ideas.

Obligatory "should be called 'TIcoon' .

That's a good Idea, I could make the program Include the TI-84+ Into it as a Supercomputer.