Best Submarine Games Under $10
The 16 highest-rated submarine games you can get for under $10, ranked by Steam reviews, with the cheapest key across 21 stores.
- #195% of 28,791 Steam reviews
2023Barotrauma
$34.99 -76%$8.37driffle & 25 storesCo-opMultiplayerSurvivalSteam95%Achieve76DeckplatinumView All Prices$34.99 -76%$8.37driffle & 25 stores - #292% of 8,472 Steam reviews
2022Iron Lung
$7.99 -89%$0.87kinguin & 10 storesHorrorAtmosphericPsychological HorrorSteam92%Achieve7DeckplatinumView All Prices$7.99 -89%$0.87kinguin & 10 stores - #397% of 104 Steam reviews
2026Silent Shark
$17.99 -72%Historic Low $4.93kinguin & 3 storesSubmarineSimulationWorld War IISteam97%Achieve32View All Prices$17.99 -72%Historic Low $4.93kinguin & 3 stores - #496% of 111 Steam reviews
- #587% of 1,492 Steam reviews
- #685% of 11,736 Steam reviews
2024UBoat
$29.99 -79%$6.25driffle & 24 storesSimulationWorld War IISubmarineSteam85%Achieve51DeckgoldView All Prices$29.99 -79%$6.25driffle & 24 stores - #792% of 156 Steam reviews
- #886% of 707 Steam reviews
2021Aquarium Designer
$9.99 -89%$1.05kinguin & 21 storesUnderwaterRelaxingFamily FriendlySteam86%Achieve30DeckplatinumView All Prices$9.99 -89%$1.05kinguin & 21 stores - #984% of 313 Steam reviews
2026There's Nothing Down There
$2.00 -19%Historic Low $1.60steamHorrorSubmarineAdventureSteam84%Achieve7View All Prices$2.00 -19%Historic Low $1.60steam - #1090% of 58 Steam reviews
2026The Oily Depths
$2.99 -30%Historic Low $2.09steamPsychological HorrorAtmosphericShortSteam90%Achieve8View All Prices$2.99 -30%Historic Low $2.09steam - #1186% of 131 Steam reviews
- #1282% of 584 Steam reviews
2026Darkwater
$9.99 -75%Historic Low $2.40kinguin & 15 storesOnline Co-OpHorrorSurvivalSteam82%Achieve14DeckpendingView All Prices$9.99 -75%Historic Low $2.40kinguin & 15 stores - #1381% of 152 Steam reviews
1997688(I) Hunter/Killer
$9.99 -87%$1.24difmark & 11 storesStrategyNaval CombatSimulationSteam81%DeckbronzeView All Prices$9.99 -87%$1.24difmark & 11 stores - #1477% of 230 Steam reviews
2005Dangerous Waters
$14.99 -92%$1.17k4g & 16 storesStrategyNaval CombatSimulationSteam77%DeckplatinumView All Prices$14.99 -92%$1.17k4g & 16 stores - #1572% of 731 Steam reviews
- #1672% of 93 Steam reviews
2001Sub Command
$9.99 -87%$1.21k4g & 11 storesStrategySimulationNaval CombatSteam72%DeckplatinumView All Prices$9.99 -87%$1.21k4g & 11 stores
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