Future Blocks April 2000
Tetris clone that I wrote long ago in high school.
I wrote TONS of programs in QBasic throughout high school. Most of them are lost forever, but a few have survived. I've put a couple programs, including this one, on the Internet Archive for eternal posterity, and there you can play them in the browser. This is a simple Tetris clone but it even includes a computer player that plays quite well!