Free: $0. Pro: $9.99/month, $69/year, or $149 lifetime (early-bird for first 100 buyers, then $249). Pro covers up to 100 Coach-explained games and 50 scoresheet photos per month.
Key features
Physics-based collision system
Three distinct environments: Ireland, Iceland, and New Zealand
Simple WASD and mouse controls
Terrain-affected gameplay with slopes and hazards
Computer-controlled AI opponents
No weapons, loot, or inventory systems
Browser-based instant play without installation
Momentum-based movement system
Cartoonish visual presentation
Accuracy scoring based on winning chances
Move labels: inaccuracy, mistake, blunder
No account required for free review
Import games from Lichess or Chess.com
Coach written explanations in plain language
Scoresheet photo to PGN conversion
Suspected mistakes checked twice at greater depth
What makes it different
Removes traditional battle royale systems like weapons and loot in favor of physics-based collision mechanics
Terrain fundamentally changes gameplay mechanics rather than being mere decoration
Momentum-driven movement creates skill-based gameplay depth despite simple controls
Unpredictable physics make failure entertaining as well as success
Immediate accessibility requiring no setup or installation
Honest labeling: mistakes rechecked deeper before labeling
No uploads for free review: analysis runs locally in your browser
Free review never requires account or has daily limits
One-click review for returning users with remembered username
Crazy Cattle 3D
Explain My Chess