Is there a color-blind mode?

Yes. Toggle Color-blind mode to change only lightness, making differences more perceivable without relying on hue.

Can I play without the timer?

Yes. Enable Practice mode to remove the timer and play at your pace.

Use Share Challenge to copy a link with difficulty and seed so friends play the same sequence.

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Find the odd tile fast! Color-blind & practice modes, keyboard play, streaks and shareable challenges.

Difficulty:

Score

Level

Best (by difficulty)

Win streak

Click the odd-colored tile!

Tips: use Tab + Enter to play by keyboard. N = new round, P = toggle Practice.