Eighteen years ago, a final transmission came from above: DON'T COME UP. Then the sky closed. CRADLE-09, the expedition's last base, had no one left to send upward. So it built ECHO-7.
Wake at the bottom of a world someone built. Push back the fog, uncover new paths, and climb.
Move with one thumb. Stop, and ECHO-7 fires automatically.

WHEN ECHO-7 FALLS
CRADLE-09 prints a new body. Your map, DATA, UPGRADES, CRYSTALS, weapons, gear, unused supplies, and every junction you've activated all carry over.
At supply caches and after defeating powerful ITHRA, choose one of three ITEM CARDS. They last until you fall.

THEY LEARN YOUR ROUTES
Every ITHRA telegraphs its attacks. Learn to read the signs and survive the next CYCLE. Take the same route for three CYCLES in a row, and a WEAVER will block your path.
At the top of the basin, THE LISTENER hunts by sound. Fire, and it strikes where you stand; a planted mine's ping draws it too.


ARMORY AND UPGRADES
- Upgrade the CARBINE, SCATTER, and LANCE to Mk III. Every weapon you own comes with you; switch between them in the field.
- SHELL PLATE boosts maximum health, HEAT SINK reduces damage taken, and SERVO DRIVE increases movement speed.
- Carry REPAIR KITS and PROXIMITY MINES. Place a mine, then lure an ITHRA into it.
- Open the ARMORY mid-CYCLE. Gameplay pauses while it is open.
- TELEPORT is yours from the start to get clear of an incoming charge; upgrade it with DATA to use it more often. Unlock SCAN to see through the fog.

THE LOGS
The expedition left logs scattered across the basin. An expedition leader who hid a warning from the crew. Six people walking, but seven sets of footsteps. Find out what CRADLE isn't telling you.

ACT 1
Explore WAKE BASIN and HOLLOW ORCHARD, each with its own boss. Check CRADLE-09's OPERATION PLAN to see what unlocks next. More regions will be added in future updates.
CRYSTALS
Spend CRYSTALS in the ARMORY. Earn them by defeating powerful ITHRA, clearing regions for the first time, discovering new logs, or collecting daily supplies. You can also buy them in-game. No subscriptions. No gacha.
- Landscape only. Place the joystick on the left or right.
- Play offline. An internet connection is only required for in-game purchases.
- Available in English, Korean, Japanese, Traditional Chinese, German, French, and Spanish.
