Four in a Row
Public domain classic
Drop discs and line up four before the computer does.
How it was vibe coded
ToolCodex
Iterations1
Built on2026-10-14
The opening prompt
Make the classic drop-disc game, 7 columns by 6 rows, you versus the computer. Animated falling discs, highlight the winning four, draw detection, hover preview of the drop column. Computer uses minimax depth 6 with alpha-beta, Easy (depth 2) and Hard toggle. Do not call it Connect Four anywhere.
What we learned
- First build passed a scripted logic test. Real play-testing and balance tweaks come next.
Controls
- Tap or click a column to drop a disc
- Left/Right arrows plus Enter also work
The game brief includes touch controls for phones.
Games are being added during this preview. If the player is blank or shows a missing page, try again after the next build.
Open the game on its own