Underground Games

120 games, cheapest keys compared across 21 stores

  • Underground

120 games

KeeperRL game key cover art

KeeperRL

$19.99
steam & 3 stores
2024
UndergroundSimulationRoguelike
Steam83%
Achieve33
Deckplatinum
Meltopia game key cover art

Meltopia

$6.99 -48%
Historic Low $3.57
kinguin & 6 stores
2026
ExplorationMiningSandbox
Steam81%
Achieve46
Paradise Lost game key cover art

Paradise Lost

$14.99 -93%
$0.99
kinguin & 4 stores
2021
UndergroundWalking SimulatorExploration
Steam69%
Achieve12
Deckgold
Air Defender game key cover art

Air Defender

$20.19 -33%
Historic Low $13.52
steam
2025
Cold WarStrategyWargame
Steam79%
Deckpending
Never Return game key cover art

Never Return

$13.99 -74%
$3.63
driffle & 7 stores
2021
LootRogueliteAction-Adventure
Steam72%
Achieve44
Deckplatinum
Ad Fundum game key cover art

Ad Fundum

$6.99 -83%
$1.12
kinguin & 5 stores
2024
MiningCollectathonUnderground
Steam95%
Achieve26
Deckpending
The Hive game key cover art

The Hive

$19.99 -95%
$0.80
k4g & 16 stores
2016
RTSBase BuildingResource Management
Steam71%
Achieve37
Rodland of Pipes game key cover art

Rodland of Pipes

$8.99
steam
2024
HorrorPoint & ClickUnderground
Steam99%
Achieve21
Deckpending
iDigging game key cover art

iDigging

$2.99
steam
2025
Hidden ObjectUndergroundPhysics
Steam62%
Achieve17
Deckpending
Dwelvers game key cover art

Dwelvers

$14.99
steam & 2 stores
2023
Base BuildingVillain ProtagonistUnderground
Steam64%
Achieve39
Deckpending
DigDigDrill game key cover art

DigDigDrill

$3.99
steam & 3 stores
2024
MiningCollectathonUnderground
Steam92%
Achieve47
Deckplatinum
Deep Corp game key cover art

Deep Corp

$11.99
steam
2026
StrategyMiningRTS
Steam91%
Achieve39
The Cave Diver game key cover art

The Cave Diver

$9.99 -20%
Historic Low $7.99
steam
2025
PhilosophicalUndergroundIndie
Steam77%
Achieve13
Chipmatic game key cover art

Chipmatic

$11.99 -42%
$6.89
kinguin & 7 stores
2026
MiningSimulationAutomation
Steam70%
Achieve19
Drillbound game key cover art

Drillbound

$3.99
steam
2026
IncrementalEconomyMining
Steam97%
Achieve25
Refund Me If You Can game key cover art

Refund Me If You Can

$3.99 -50%
Historic Low $1.99
steam
2022
HorrorExplorationUnderground
Steam75%
Achieve9
Deckpending
Oreblaze game key cover art

Oreblaze

$4.99
steam
2025
MiningRetroDwarves
Steam94%
Achieve19
Minimal Dungeon RPG game key cover art

Minimal Dungeon RPG

$5.99 -95%
Historic Low $0.26
difmark & 2 stores
2022
Strategy RPGDungeon CrawlerMinimalist
Steam45%
Deckpending
Goblet Cave game key cover art

Goblet Cave

$2.99
steam
2019
IndieActionAdventure
Steam80%
Achieve5
ExoColony: Planet Survival game key cover art

ExoColony: Planet Survival

$11.99 -5%
$11.38
kinguin & 1 store
2025
City BuilderImmersive SimMining
Steam68%
Achieve16
Golazo! 2 game key cover art

Golazo! 2

$14.99 -91%
$1.32
kinguin & 15 stores
2022
Football (Soccer)ArcadeUnderground
Steam56%
Achieve12
Deckplatinum
Just Keep Digging game key cover art

Just Keep Digging

$9.99
steam
2025
UndergroundAdventureSimulation
Steam88%
Achieve38
18 Floors game key cover art

18 Floors

$14.99 -20%
$11.89
Fanatical & 3 stores
2018
Puzzle PlatformerImmersive SimDungeon Crawler
Steam47%
Achieve14
Dig for Riches game key cover art

Dig for Riches

$7.99 -93%
$0.51
kinguin & 1 store
2026
MiningUndergroundSimulation
Steam64%
Achieve24
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