Past Games

Diner Dash meets Raiders of the Lost Ark. You're the clerk at a warehouse that stores artifacts. People will bring you artifacts, and people will ask you for artifacts.
It's a game about things.
Take Space Invaders. Replace your one mobile turret with multiple stationary turrets. Remove the buildings. Now make it a rhythm game.
Who asks "What do we do now?" Someone who actually has the power to make meaningful choices. Image a game where you create a world around you simply because you could.
The game is a puzzle platformer where the character's abilities are conditional based on the level and his mood.
Train Mania is a train station management game.