67s

M-R-K

Contains adsIn-app purchases

About this game

🎯 Simple to pick up, tough to put down
🧩 New pattern types unlock as you progress
⏱️ Race against the clock — finish fast for bonus points
💡 Stuck? Use Hints and Peek to help you out



🏆 Can you spot the pattern? 🎯

67s is a brain-teasing puzzle game where you swipe across a grid to uncover
hidden mathematical sequences. Start simple, but beware — each round gets
harder with bigger grids, trickier patterns, and tighter time limits.

━━━ 🎮 HOW TO PLAY ━━━
Swipe across adjacent tiles to trace number sequences hiding in the grid.
Find them all before time runs out!

━━━ 🧩 8 PATTERN TYPES TO MASTER ━━━
🔢 Same Step — 2, 4, 6, 8
🔢 Multiply — 3, 6, 12, 24
🔢 Add Two — 1, 2, 4, 7, 11
🔢 Squares — 1, 4, 9, 16
🔢 Primes — 2, 3, 5, 7
🔢 Cubes — 1, 8, 27, 64
🔢 Powers — 2, 4, 8, 16
🔢 Triangular — 1, 3, 6, 10

━━━ 📈 PROGRESSIVE CHALLENGE ━━━
⬛ Rounds 1–3: Warm up on a 4×4 grid
⬛ Round 4+: Grids expand to 5×5
⬛ Round 8+: Expert tier unlocks Triangular patterns & negative numbers
⬛ Each round: tighter time limits, more sequences to find

━━━ ⭐ FEATURES ━━━
💡 Hints & Peek — stuck? Use hints to nudge you in the right direction
🎬 Rewarded hints — watch a short ad for 2 free hints
🏆 Leaderboards — compete globally for the highest score and round
📴 Offline play — no internet needed
✨ Clean, distraction-free design

Perfect for anyone who loves Sudoku, 2048, Wordle, or brain teasers.
Quick rounds make it great for commutes, breaks, or winding down.

How far can you get? 🧠

What’s new

Updated for Android 16 compatibility and Google Play Billing 8. Bug fixes