Odd One Out: Color Puzzle

Find the one that's different.

One tile in the grid isn't like the others. A slightly different shade. A slightly different size. Your eyes know before your brain does — that's the whole game.

Odd One Out is a perception puzzle built for focus, not panic. No countdown numbers shouting at you. No harsh buzzers. Just a quiet ink bar draining while you look, and the small satisfaction of seeing what everyone else would miss.

CALM ON THE SURFACE, FOCUSED UNDERNEATH Every level is a fresh grid. Every grid has exactly one answer. The differences get subtler as you go, until you're catching things you wouldn't have noticed an hour ago.

TWO WAYS TO PLAY

• Color — find the tile with the odd shade
• Size — find the tile that doesn't match

ENDLESS MODE Keep going as long as your eyes hold out. Chase your best run.

DAILY CHALLENGE One grid a day, the same for everyone. Build a streak.

MADE TO BE PLAYED FOR FIVE MINUTES Or forty. On the train, in bed, in the gap between things. It waits for you.

BUILT WITH CARE

• Fully offline — no account, no login, nothing to sign up for
• Your progress stays on your device
• Ads are optional and never forced on you
• High contrast mode and colorblind-friendly palettes
• Light and dark themes

Find the one. Then find the next one.