UNDERTOW

How to play

1. Pilot a submarine through an underwater rescue-and-combat campaign. Read the radar, avoid threats and use directional movement with torpedo attacks.
2. Carry up to eight survivors home or hand them to your ferry. Three lost survivors cost a submarine; rescue thirty for an extra submarine and clear eight waves to win.
3. Only personal best records persist in the shared player. Leaving or reloading restarts the imported round; there is no mid-round checkpoint.

Make your move

• Arrows move the submarine; Space or Action fires. Follow the in-game radar and rescue objectives.
• Use the large action controls or the game canvas. Pause, restart and sound are controlled by the shared player.

A small head start

• Read the game-specific movement and scoring instructions before starting.
• Pause whenever needed; the game resumes only after an explicit action.

Compatibility notes

Touch and keyboard controls are implemented. Physical phones, controllers and Tesla browsers await device testing.

Play style: Directions. This game keeps its own score table only while this play page stays open. Leaving or reloading starts fresh.

Check this game on your device ↗

Compatibility · Input check

Credits & source

ABA Games · Pinned ABA Games source under its MIT repository license; original source notices are retained.. · License details · Source code

Updated: 2026-10-23. Free to play. Pages may contain disclosed affiliate links; Google ads are inactive.