Breakfirst Games returns with How 2 Escape: Lost Submarine, a follow-up to their clever asymmetric co-op puzzler we reviewed earlier, and once again the formula leans hard into communication, logic, and tension – only now with higher stakes and deeper water. Published by Maximum Entertainment, this sequel keeps the two-screen design intact, where one player explores an environment on console while the other assists via a companion app, this time navigating a submerged military crisis aboard a silent, torpedo-armed submarine. It’s a novel approach that continues to stand out in a market short on true two-player cooperation, and although the game still wrestles with a few legacy issues from the original it’s a blast to play.
The story setup this time brings a new sense of urgency. As the torpedo-laden submarine The Triumphant drifts out of communication range, two elite strategists are tasked with preventing a catastrophic launch that could spark a world war. The premise adds welcome narrative weight to the puzzle-solving, giving context to the back-and-forth exchanges between players. Hints of internal mutiny and conflicting moral choices aboard the sub add depth, though these elements are more of a backdrop than a fully developed narrative arc. The Hunt for the Red October this is not, but, the tension is palpable, and that urgency enhances the cooperative pressure – especially as time-sensitive puzzles tick away.
Gameplay sticks closely to the formula established in the original How 2 Escape, with one player navigating the physical space of the submarine, interacting with puzzles and clues, while the second player deciphers information on the companion app. Success hinges almost entirely on communication. The app player feeds critical data back to their partner – from cipher keys to mechanical schematics – creating a genuine sense of teamwork that most puzzle games only gesture toward. When it works, it’s deeply satisfying. But the experience is very dependent on your playing partner – mismatched communication styles or a lack of focus on either side can quickly sour the experience. This isn’t a casual co-op – it demands full attention from both participants.
The puzzles themselves are the real highlight. Many build on classic logic and codebreaking concepts but add thematic flair – manipulating ballast tanks, decrypting military orders, and aligning sonar frequencies all feel authentic within the submarine setting. The difficulty curve is better paced this time around, with a clear learning ramp that makes early stages accessible while still delivering more demanding sequences later on. However, there are occasional moments where the game’s internal logic doesn’t clearly communicate what’s expected, leading to trial-and-error frustration that breaks the immersion. These instances are rare but noticeable, especially under time pressure.
Visually, Lost Submarine isn’t a technical showcase, but its clean, minimal design supports the gameplay and allows for consistency across platforms. The inside of the sub is dim, functional, and convincingly claustrophobic, while the app interface is clean and legible – essential when quick scanning is required. There’s no flashiness here, but the muted aesthetic fits the utilitarian military theme. The audio does its part as well, with background hums, subtle warning sirens, and a subdued score maintaining tension without becoming overbearing. That said, there’s little variety in presentation, and those expecting high production values may find it a bit too pared down.
The PlayStation 5 version runs well, with smooth transitions between areas and responsive interaction. While the control scheme is simple – perhaps overly so – that accessibility is welcome given how much players already need to juggle cognitively. The app sync works reliably across devices, and cross-platform compatibility is a big plus. Only one copy of the game is needed, which makes it easy to introduce new players, though the barrier of requiring a dedicated, fully engaged partner still limits its audience.
How 2 Escape: Lost Submarine is a thoughtful and focused co-op puzzle experience that leans into its two-screen gimmick in smart ways. It’s not for everyone – solo players need not apply, and even among co-op fans, the level of coordination required can be daunting. But for those who enjoy communication-driven gameplay, this is one of the most rewarding options around. With sharper puzzle design, a stronger narrative hook, and a reliable companion app, this sequel dives deeper than its predecessor – and comes up mostly successful for air.
Score: 8.0/10
Press Play Media 