Basic controls
Drag anywhere on the screen to move the droplet and read enemy and beam trajectories. After defeating the outer-shell enemies, tap the target to enter the breach.
Controls do not respond
Tap 開始 / START on the title screen. During play, you can begin dragging from empty space on the screen; you do not need to touch the droplet itself.
I defeated the enemies but cannot advance
When the destruction rate reaches 99.999%, the breach opens briefly. Tap the target in the center.
Low ENERGY
Move to the top edge of the screen and hold briefly to retreat. Resume from the previous scale and recover 1 ENERGY.
No sound
Check your iPhone’s volume and silent-mode settings, and whether audio is being routed to a Bluetooth device.