Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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Live from Steam
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Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Fixed a bug where some maps couldn't be unlocked
v. 0.513 Changes: -Changed „back to work timer “from 10 seconds to 6 seconds. -Characters will automatically start eating at a campfire after building it. Bug fixes: -Fixed when loading the game characters returned to their previous job instead of their curren…
Full release Updates: -Added achievements. Changes: -Increased rewards for all maps. -Changed the main screen. Have fun playing!
Updates: -Added bonus map: infinite number of waves, highscore counter, all monsters included.
Updates: -Added map 5 of the third planet. -New monsters: ghost mage flower of darkness Reward on normal difficulty: 48 Gold
Updates: -Added map 4 of the third planet. -New monsters: Boar demon titan Reward on normal difficulty: 45 Gold Fixes: -Fixed "abatis" and "gate" sound bug. -Fixed damage bug for some "destroyer" class monsters.
Updates: -Added the third map of the third planet. Monsters in this map: Demon fox Horn tiger Masked ghost Ghost Duration on normal speed: 45 minutes Reward on normal difficulty: 39 Gold Fixes: -Fixed blend mode bug for "ghost".
v. 0.65 Updates: -Added the second map for the third planet. -2 new monsters: Woodlouse, Demon Fox. Changes: -Awards also for beating maps on easy difficulty. -Start resources changed to 80 each on easy difficulty. Fixes: -Fixed wrong soundFX for “Horn Tiger”.…
v. 0.6 Updates: -New map on a new planet. -4 new monsters: horn tiger, masked ghost, small ghost, boar demon. -Extended the Zoo. Changes: -Higher rewards for beating a map. -No more arrows and energy as free start resource. -Arrows and energy can be purchased …
v. 0.55 Updates: -new game mechanic “taming”: You can use certain monsters from your zoo as support units. Tamable monsters so far: wolf, alpha wolf, pachycephalo. Tamed monsters can’t be controlled directly, but you can order them to another character’s place…
Monsters per second just entered early access! I want to use this opportunity to tell you more about the game in its current state and about the early access plans. Now there are 10 maps available (5 for each planet). Each planet is inhabited by its own unique…
Monsters per second will release a Demo version from Oct 1,2021 @ 10:00 am Pacific time – Oct7. It will include the Tutorial and the first map with an adjusted “hard” difficulty. Note: The final version of the game may be different from the Demo version since …
No authorized Steam key store lists this game right now.