Velena
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Player notes
About this game
Velena is an AI engine that plays the game Connect Four "perfectly" (meaning that it will always win if it is given the first turn), with the algorithm based on a 1989 thesis by L. Victor Allis.
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Quick tips
Click PLAY and give the browser player a second to load.
Use the keycaps shown on the player frame for the controls that matter during play.
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Archive notes
Rights and Source Notes
Browser play uses the archived Freeware release. Official project references are listed below.
- Distribution
- Freeware
- Browser player
- js-dos · Browser play
- Added to archive
- 2026-07-27
- Official references