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Steam Marines is a squad based Roguelike set on a steampunk spaceship. It features tactical play focused on positioning and careful use of resources. Built to keep you on your toes as you progress through the decks of your besieged ship while clearing enemies and trying to reach each level's elevator.
✓ Supported
Solo Only
Unsupported
Keyboard & Mouse
Crowdsourced campaign length, extra objectives, and 100% completion metrics
Session-Based / Party Multiplayer
Designed for dynamic rounds, party matchmaking, and infinite multiplayer replayability. No fixed linear campaign duration.
Official high-resolution media gallery (7 screenshots)



Available game editions, collector bundles, Supporter Packs, and downloadable expansions
Live pricing across official digital stores, historical lows, and subscription catalog availability
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Troubleshooting guides, build recommendations and accepted solutions
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Key directors, leads, and game development studios