BELOW THE SURFACE · ABOVE THE ISLANDS

SUB JUMP BREACH & DIVE

Pilot a tiny submarine through rolling seabeds and islands. Hold to rise and accelerate, release to dive, and chain coin pickups for a growing multiplier.

Tap to startHold rise & accelerateRelease dive & slowSpace also works

Hold Space or the pointer to rise and accelerate underwater. Release to sink and slow down. Build momentum to breach the surface and clear green islands, then dive for yellow coins. Each coin increases the multiplier; missed coins lower it. Touching the purple seabed or green terrain ends the run. Tap after game over to retry.

Adapted from ABA Games’ SUB JUMP · MIT license · GitHub source