Emoji Echo Game

Emoji Echo is a simple test of attention that gets harder one tile at a time. Watch the sequence light up, then tap it back in the same order — get it right and the sequence grows by one, get it wrong and the round's over. It's the classic "repeat the pattern" game, just reskinned as emoji, and your longest streak is saved right in your browser so you've always got a number to beat next time you're back.