StackorSnap

5+
Downloads
Content rating
Everyone
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About this game

STACK OR SNAP - Train Your Brain, Test Your Speed

Master 45 unique levels, compete on global leaderboards, and track your mental intelligence.

⚡ FAST-PACED GAMEPLAY
Stack cards that follow the rule, snap cards that don't. Every millisecond counts!

🎯 45 UNIQUE LEVELS
Progressive difficulty. Each level has its own rule and global leaderboard.

🧠 MQI SYSTEM
Track your Mental Quotient Intelligence across 8 cognitive dimensions: Pattern Recognition, Numerical Reasoning, Verbal Intelligence, Spatial Reasoning, Working Memory, Processing Speed, Cognitive Flexibility, and Decision Accuracy.

🏆 EARN BADGES
Genius, Brilliant, Expert, or Skilled - based on your speed and accuracy.

🎮 HOW TO PLAY
Swipe UP to STACK (follows rule) • Swipe DOWN to SNAP (breaks rule) • Beat your time • Climb the leaderboards!

Be fast. Be accurate. Be the champion.
Updated on
Oct 14, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

StackorSnap - The Ultimate Reflex & Cognitive Challenge
Train Your Brain, Test Your Speed

Master 45 unique levels, compete on global leaderboards, and track your mental intelligence.

⚡ FAST-PACED GAMEPLAY
Stack cards that follow the rule, snap cards that don't. Every millisecond counts!