Update: Java Applets are no longer supported in web browsers for security reasons.
The first version of the classic game Tetris was programmed by Alexey Pajitnov in 1985.
This is a small Tetris clone, programmed in Java during 1998. It’s fully playable but done in a few hours, so there are some bugs left.
Keys
A – Left
D – Right
W – Rotate
S – Drop
p – Pause
N – New Game