Versus 1v1 Live Race
Two players solve the same synchronized puzzle in real time, with rival progress, room flow, rematches, and competitive scoring.
New Interactive Sudoku Game
New Interactive Sudoku game
Race · Solve · Win — the same puzzle, the same clock, and one clean winner.
Game Mode
1v1 Live
Difficulty
5 Levels
Scoring
ELO
YouRival
5
3
7
6
1
9
5
9
8
6
8
6
3
4
8
3
1
7
2
6
6
2
8
4
1
9
5
8
7
9
Solo Practice
Five calibrated levels, from Easy to Evil, let players train pace, accuracy, and pattern recognition before entering a match.
Rankings & ELO
Match outcomes, streaks, personal bests, and ELO movement give each solve a clear competitive consequence.
Hand-Drawn Themes
Newsprint light mode, chalkboard dark mode, and correction-pen accent colors keep the app playful while staying readable.
Membership
Silver & Gold
Subscription details are presented clearly for App Store review and players, with purchase management handled through Apple ID subscriptions and RevenueCat receipt validation.
$2.99/mo
Silver
No interstitial match ads, solo leaderboard eligibility, bonus hint flow, and rewarded second chances.
$4.99/mo
Gold
Ad-free second chances, custom mistake and hint limits from 0-9, instant extra hints, and premium controls.
App Store Connect Ready