Steam Deck

Does O.B.O.L work on Steam Deck?

Steam Deck

Playable

This game runs on Steam Deck, but with caveats. You may need to bring up the on-screen keyboard yourself, or adjust settings.

Status as checked with Valve on 9 October 2026.

Play a high stake game of head or tails against a mysterious opponent, trapped under the ocean in a claustrophobic, eldritch, Lovecraftian horror atmosphere, all while slowly losing your sanity.

System requirements

	Minimum	Recommended
OS	Windows 10	Windows 10
Processor	Dual core, 2Ghz or greater	Dual core, 2Ghz or greater
Memory	4000 MB RAM	4000 MB RAM
Graphics	GeForce 1000 series or similar	GeForce 1000 series or similar
Storage	250 MB available space	250 MB available space

System requirements →

Questions and answers

Does O.B.O.L work on Steam Deck?: Playable. This game runs on Steam Deck, but with caveats. You may need to bring up the on-screen keyboard yourself, or adjust settings.
How much RAM does O.B.O.L need?: 4000 MB RAM
How much storage space does O.B.O.L need?: 250 MB available space

O.B.O.L