Last 7 days
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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58% positive of 17 · Mixed · Live from Steam
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Build your own cardboard fort and defend it against swarms of enemies. Gather resources, craft weapons and set traps. Be creative, improvise and experiment to win.
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: 58% on 2026-11-01 → 58% today (17 reviews)
No authorized Steam key store lists this game right now.
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.
New Update is avaiable now! New map - Dark, foggy and moody. New Weapon - Plasma Emitter - The most powerful gun in the game. New Building Part - Ground Water Trap.
Changelist (version 0.2.6): Adjusting waves on enemies. Adding info about game type to save slots. Fixing bug with moonlight intensity. Fixing saving map on lava level. Increased scroll speed in main menu windows. Fixing electric airstrike recipe. Fixing bug w…
List of new Features: New Map - Floor is lava, standing on ground deals you damage, so use your cardboards to build paths and bridges. New Weapon - Magma gun, which shoots burning lava clods. New Building Part - Fire Plate Trap which sets up on fire enemy whos…
New enemy will appear in upcoming Burning Update. This dangerous boss will be able to burn your walls. https://scontent.fwaw5-1.fna.fbcdn.net/v/t1.0-9/94397047_523927378225016_2211170483922010112_n.png?_nc_cat=103&_nc_sid=8024bb&_nc_oc=AQk3pCGFoM-eS-HKkn9MgCnv…
We are just working on the new update with a new "floor is lava" map :) https://scontent.fwaw5-1.fna.fbcdn.net/v/t1.0-9/94337792_521044508513303_3447324322966798336_n.png?_nc_cat=109&_nc_sid=8024bb&_nc_oc=AQmf1tTJKIk7joVVi9zNWXKj8mrATjXYuCzcrZaX2WixXKCD6L4trl0…
Change list: -Highlighting incoming attack paths -Added info about sprinting to tutorial sequence -Target framerate limited to 60fps -Minor UI tweaks -Decreased prices of unlocking new levels and weapons -Decreased damage dealt to boxes by fire
Cartonfall: Fortress is finally released. We will be still updating game and fixing bugs, but most of the features we wanted are already in the game. Please enjoy our video about making of Cartonfall: Fortress:
Cartonfall: Fortress finally enters Early Access! https://pbs.twimg.com/media/EVvLpc7WoAIr1Gc?format=png&name=900x900
Cartonfall: Fortress will be released in Early Access this Thursday! Wishlist game now! https://scontent.fwaw5-1.fna.fbcdn.net/v/t1.0-9/s960x960/93789897_516234548994299_3746611207658799104_o.png?_nc_cat=101&_nc_sid=8024bb&_nc_oc=AQmjkZSMTGZJe-b4wXXvffwlG88lJY…
Our game is almost ready to be released in Early Access. We can't wait until you could play it and share your opinion :) https://scontent.fwaw5-1.fna.fbcdn.net/v/t1.0-9/s960x960/93111265_515564915727929_2304878973739335680_o.png?_nc_cat=107&_nc_sid=8024bb&_nc_…
Follow our Instagram Profile for more Cartonfall Photos: https://www.instagram.com/kuklamstudio/
Cartonfall: Fortress is under construction. Wishlist game to keep an eye on it ;)