Demo is available at Codepen
Tetriller is a puzzle game developed by Elorginform and published by Variant for PC (DOS).
Tetriller plays similarly to Tetris in that blocks that are the same shape as Tetris' blocks will fall from the top of the screen with the player having control of the rotation and location. While in Tetris players try to place the blocks in order to fill lines, in Tetriller players try to place the blocks to allow the man at the bottom of the play field to climb to the top of the screen.
The man that walks around on the bottom of the screen can be smashed or trapped that will lead the player to lose.
This implementation was written entirely by Claude Sonnet 3.7. Not a single line of code written by human! A full transcript of my conversion with AI is available here.