What are the system requirements for How 2 Escape: Lost Submarine?

Minimum: graphics GTX 660 or more, processor i3-5500 or more, RAM 4 GB RAM. Recommended graphics card: GTX 1650.

Can I run How 2 Escape: Lost Submarine on the Steam Deck?

How 2 Escape: Lost Submarine is rated Verified on Steam Deck by Valve. On Linux and SteamOS, ProtonDB users rate it pending. Pick the Steam Deck profile above, or see the Steam Deck page, for an estimated Deck frame rate.

Can I run How 2 Escape: Lost Submarine?

How 2 Escape: Lost Submarine needs at least GTX 660 or more, and GTX 1650 is recommended. Below: estimated FPS for popular graphics cards and a free check for your own PC.

ReleaseJun 24, 2025
Playing now3
Steam user reviews83 % positive
Steam DeckVerified
ProtonDBpending

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Will it run on my PC?

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How 2 Escape: Lost Submarine system requirements

	Minimum	Recommended
OS	Windows 10	Windows 10
Processor	i3-5500 or more	i5-4440 or more
Graphics	GTX 660 or more	GTX 1650
Memory	4 GB RAM	4 GB RAM
Storage	2 GB available space	–

Estimated FPS in How 2 Escape: Lost Submarine

High settings, no upscaling, with a fast processor (Ryzen 7 7800X3D). Estimates from the game's requirements, not benchmarks.

Not yet checked against benchmarks, a rough estimate that can be off by 25 % or more.

Graphics card	1080p	1440p	4K
GTX 1060 6GB	77	57	34
GTX 1660 Super	110	81	49
RTX 2060	127	94	57
RTX 3060	170	126	76
RTX 4060	183	136	83
RTX 4060 Ti 8GB	217	160	97
RTX 4060 Ti 16GB	217	160	97
RTX 5060	221	164	100
RTX 5060 Ti 8GB	255	189	115
RTX 5060 Ti 16GB	255	189	115
RX 9060 XT	238	176	107
RTX 3070	238	176	107
RTX 4070	292	216	131
RTX 5070	347	257	156
RX 7800 XT	306	227	138
RX 9070 XT	352	331	201
RTX 5070 Ti	352	327	199
RTX 4080	352	346	210
RTX 5080	352	352	230
RTX 4090	352	352	272
RTX 5090	352	352	344

Steam Deck, Valve rating: Verified

How we estimate FPS →

Which graphics card do I need for How 2 Escape: Lost Submarine?

The cheapest current graphics card that reaches each goal, paired with a fast processor.

1080p High · 60 FPSIntel Arc B580 12 GB ~183 FPSView on Amazon ↗
1440p High · 60 FPSIntel Arc B580 12 GB ~136 FPSView on Amazon ↗
1440p High · 144 FPSGeForce RTX 5060 8 GB ~164 FPSView on Amazon ↗
4K High · 60 FPSIntel Arc B580 12 GB ~83 FPSView on Amazon ↗

Prices change often, check the current price in the store. Price check: 10/7/2026.

Optimize and fix performance

Deeper guides and known fixes for How 2 Escape: Lost Submarine, straight from the communities and databases PC players trust. We link out, so every tip comes from the real source.

Frequently asked questions

Can I run How 2 Escape: Lost Submarine?: How 2 Escape: Lost Submarine needs at least GTX 660 or more, and GTX 1650 is recommended. Enter your graphics card and processor above to see your estimated FPS, or check your whole Steam library at once.
What are the system requirements for How 2 Escape: Lost Submarine?: Minimum: graphics GTX 660 or more, processor i3-5500 or more, RAM 4 GB RAM. Recommended graphics card: GTX 1650.
Can I run How 2 Escape: Lost Submarine on the Steam Deck?: How 2 Escape: Lost Submarine is rated Verified on Steam Deck by Valve. On Linux and SteamOS, ProtonDB users rate it pending. Pick the Steam Deck profile above, or see the Steam Deck page, for an estimated Deck frame rate.