Ami-Tower by tukinem is a platformer game made for Commodore Amiga OCS.
In this game, you have to jump upward on the platforms that are hovering above you. The screen moves and the time ticks. You have to be careful of that. If you fall down from any platform and the platform fades on the screen, it will be game over. After every 50 platforms, the time limit will be reduced. You also have three modes: Easy, Medium and Hard to select from when starting the game.