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Physics based roguelite bullet-hell-and-heaven horde-survivor action game. Research and upgrade spaceship. Traverse procedurally generated galaxies with ability to alter its conditions and effects.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Try this game before buying.
Lowest tracked price: CA$4.99 (Jul 7, 2026) · current best: CA$4.99.
93% positive reviews all-time.
Right now the cheapest offer for Cosmo Riders is CA$4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Cosmo Riders is CA$4.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
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The time has come for a new era of space exploration. We can detect and use warp portals to travel to other galaxies. But it allowed other space dwellers to detect us...
...and not all contacts are going to be peaceful. Especially, if you are a member of Cosmo Riders guild who pays bounty for capturing outposts and disassembling ships.
Travel through galaxies and solar systems during Expedition where each stage may have different conditions and events(from destructible asteroids to flying comets).
Research new weapons, modules and modifications between Expeditions.
Upgrade Ship during Expedition: install researched weapons, modules, modifications. Change basic aspects (attributes).
Complete Contracts to unlock new Research Tiers.
Defeat enemy waves, extract cargo and components and jump into warp-portal to next stage. Enemies may also use different weapons and modules, but they can be shot-off during fight (node-based destruction).
Run duration: one expedition takes near 1 hour, with ~20 minutes per each phase. Also progress is saved each ~1-3 minutes, the expedition can be postponed almost any time.
Total playtime: 18 Galaxies with unique conditions and 6 difficulties (configured per galaxy). It will take at least 20 hours to beat all galaxies at one difficulty level. All progress can be reset after completing all galaxies (statistics is kept).
Meta-progression / Boosters: researched items appear during run(Expedition). Researched items can be crafted before Expedition start. Permanent bonus Attribute point is obtained after completing Galaxy.
Ship builds (gameplay styles): 3 archetypes can be defined for now: ranger-with-focus-on-weapons, ranger-with-focus-on-modules and melee-hyper-boost-rammer. And ship modification system is flexible enough to combine different styles.
Randomness: it is possible to predefine ~50% of build before Expedition starts. Other 50% are choices done during Expedition.
