You can't open this door alone. But your past self can help.
In Echo, every run is short. When you tap Loop, time rewinds and your last run becomes an echo that repeats every move you made. Send one echo to hold a pressure plate, another to open the next door, then walk through yourself. Three of you, one plan, perfect timing.
WHY YOU'LL LOVE IT
• A fresh puzzle idea: co-op with your own past selves
• 99 levels, every one checked to be solvable
• Pressure plates, twin-plate doors, reverse doors and one-way tiles
• Daily Loop: a new puzzle every day. Share your echoes and moves with friends
• Undo any move. Hints show the full solution when you're stuck
• Three stars for matching the fewest echoes
• Short sessions, deep thinking. Works offline
HOW TO PLAY
1. Swipe or use the pad to move. Each move is one tick of time.
2. Tap Loop to rewind. Your run becomes an echo.
3. Echoes repeat their moves exactly while you play the next run.
4. Reach the glowing portal to close the loop.
If you like logic puzzles, time travel and "aha!" moments, Echo is for you.
Record a move, loop back in time, and team up with your past selves.