Preview & Remember
Study the true beam path during the preview phase. Once the light fades, mirrors vanish and you are left with an empty grid and your memory.
Preview, rebuild, adapt
Each round introduces a focused variation on laser routing, memory, and mirror placement.
Rebuild the Route
Place and rotate mirrors to rebuild the laser's trajectory. Every round introduces new twists, teleports, and timing pressure.
Adaptive Rounds
Memory rounds challenge recall, while live rounds let you experiment freely. Each level tracks how many mirrors you need to succeed.
How It Works
Echo Beam uses a compact loop: observe, rebuild, test, and advance.
Preview the board
Preview the board and watch the real beam path.
Place mirrors
Mirrors disappear. Place the required mirrors from memory.
Test your shot
Test your shot. Hit the goal to clear the level!
Advance
Advance through rounds that blend memory and real-time puzzles.
Hit the receiver
The beam succeeds when your mirror path guides it into the goal after satisfying the round's rules.
Round Guides
Each round adds a new rule-set. Dive into the guides below to see what the first level looks like and how the elements behave.
Memory Circuit
Pure memory gameplay: mirrors vanish after the preview.
Explore roundFree Circuit
Experiment live, collect energy orbs, and meet mirror quotas.
Explore roundWarp Relay
Teleports and collectibles combine with one-shot warp rules.
Explore roundCustom Pack
Create and tinker with your own levels in a live-play ruleset; uploads are required to use the editor.
Explore roundDownloads
Server-delivered batches that live in round 5 after download.
Explore round