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#13,5131
newvs 24h ago · updates every minute
Last 7 days
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70% positive of 80 · Mostly Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
CompactO is an addicting idle game where you create colorful squares on a plane. Dominate the 3D Realm and infuse your planes into complex shapes to buy tons of upgrades!
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.
Review score: 70% on 2026-11-01 → 70% today (80 reviews)
Games we track that share the most Steam tags with this one.
No authorized Steam key store lists this game right now.
Works, but may need extra effort. Results from Valve's own testing.
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.
Hey guys! Deeply sorry for the super delayed patch. All steam achievements should be achievable now. If there's something still not working, please respond to this post and I will look into it. Thanks and sorry again! College life is a bit rough. CryptoGrounds…
CompactO v1.1.2 Fixed $e1000 Steam Achievement and other Achievement related bugs. Some Lab and Shrinkenator Upgrades Some other UI bugs Very sorry for the long wait! I have started college this week so I have been very busy with adjusting, packing, and etc. T…
CompactO v1.1.1 Added Help panel for Skilling and Fractals. (!) Notifications for Normal Squares, Mega Squares, and Skilling Prestige. Toggle for Auto Shrink and Autobuy Shrinkenator Upgrades Lab Discoveries that have been fully discovered now go in their own …
CompactO v1.1 Added Going to be vague since I don't wanna spoil anything c: Cloud Saving Mega Lands (New Content Layer) Skilling: Contains 8 Skills Fractals The Lab: Contains 25 Upgrades and 2 Features 19 New Shrinkenator Upgrades for Mega Lands Multi-Save Fea…
Hello! CompactO is 50% off till August 7th! Enjoy :)
Hey guys! Thanks to y'all who have bought and played, it means a lot
Hey all! CompactO has been released on Steam, Android, and iOS! The full version is $2.99 and the demo version (1 hour of active gameplay) is free. Enjoy!
Hello! I have some great news. CompactO will be released on Steam and WebGL on August 1st! The game will cost $2.99 and a demo version will most likely be included. The game will also be released on iOS and Android! It will be released one month earlier, July …