8 brain workouts · 240+ puzzles
Each workout targets one reasoning skill across progressively harder levels, with per-puzzle CoachCard breakdowns. Two levels free for everyone; the rest unlock with Training Lifetime or Master Pass.
Spatial Master
3D mental rotation · cube nets · isometric occlusion
Start training →Logical DeductionGrid Logic
Constraint satisfaction · contradiction proofs · sudoku-like grids
Start training →Pattern RecognitionPattern Hunter
3×3 matrix transformations · classical primitives · visual rules
Start training →Numerical ReasoningNumber Line
Sequence completion · arithmetic patterns · Padovan-class series
Start training →Pattern RecognitionSet Shift
Multi-attribute set rules · Fibonacci traps · category shifts
Start training →Abstract ReasoningOdd One Out
Bongard-style classification · gestalt rules · 6-axis 3D rotation
Start training →Visual-SpatialTexture Matcher
Pattern completion · brick-band parity · world-coord motifs
Start training →Abstract ReasoningAnalogy
2×2 transformation · A:B :: C:? · primitive rule reuse
Start training →Other ways to play
Daily Challenge (5 puzzles/day, free, global) and Arena (BPI tracker · Sync / Survival modes) live alongside training.