How long is How 2 Escape: Lost Submarine?

How 2 Escape: Lost Submarine takes about 3h to beat the main story.

How long does it take to 100% How 2 Escape: Lost Submarine?

A completionist run of How 2 Escape: Lost Submarine takes about 4h 36m.

Very Positive87% · 144

How 2 Escape: Lost Submarine

Simulator Indie Puzzle

Developer: BreakFirst|Publisher: Maximum Entertainment, BreakFirst

Playtime

HowLongToBeat · Medium confidence

Main Story

Main + Extra

—

Completionist

4h 36m

Media

3 videos + 7 screenshots

Links

Steam Nintendo PlayStation Xbox Official Twitch Discord X / Twitter

About This Game

Team up with a friend to reach a lost submarine and prevent the outbreak of war. Work together on two devices to solve increasingly challenging puzzles, where each of you has your own unique role to play.

Add How 2 Escape: Lost Submarine to your backlog

Import your Steam library in one click, then track what you finish and plan what to play next — free forever.

Steam Import Track this game — free

Last updated Mar 7, 2026