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ATOMIC GUARDIANS is a fully CO-OP arcade retro shoot 'em up, where one player flies the ship, and the other player mans the shields. Fight your way through a never ending horde of Brutal Bosses, Alien Monsters and Gigantic Asteroids as you rack up a new world-wide high score. Play with up to three friends, and see how long you can last!
Game modes: Single player, Multiplayer, Co-operative
Right now the lowest price for Atomic Guardians we're tracking is $4.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Atomic Guardians is $4.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Atomic Guardians released on February 12, 2021.
Atomic Guardians is available on PC (Microsoft Windows). It supports single player, multiplayer, co-operative.
The cheapest Atomic Guardians price right now is $4.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $4.99 | Buy Atomic Guardians at Steam |
All-time low: $4.99 at Steam on Aug 21, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
