the only fit that never overfits.
They beat my record and sent me their game. Each game is replayed in your browser, move by move: no score here can be made up.
| # | Name | Score | Date | Replay |
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Like an arcade cabinet: your best games, with the name you type at the end. They stay in this browser.
| # | Name | Score | Date | Replay |
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Your games will appear here, best first.
At the end of a game, “Challenge a friend” makes a link with your whole game inside: your name, the pieces and every move, in about 1,500 characters.
Whoever opens it plays the same pieces, with your game replayed next to theirs. No account, no server: the link is the game, and their browser checks the score by playing it again.
The engine runs in fixed steps of 1/60 of a second, with whole-number gravity and a seeded random generator. The same seed and the same inputs replay the same game, to the last point: that is how a challenge link proves its score, in the browser of whoever opens it.
Every scoring rule, the rotation kicks, the lock delay, the clock and the challenge links. An automatic player plays full games while every rule is checked at every step, and each game is replayed to prove it comes out identical.
Keyboard and touch controls, light and dark themes, a mark inside every piece for color-blind players, and less motion for those who ask their system for it.
No frameworks, no libraries, no audio files: plain JavaScript, drawing on canvas, and sounds and music made on the spot with the Web Audio API, on four 8-bit voices. The music is Korobeiniki, a Russian folk song of 1861, in a new arrangement. The colors and fonts are the site's own.