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Cannon KeepNewsCannon Keep Playtest is open now until Monday!
Steam news

Cannon Keep Playtest is open now until Monday!

Cannon Keep · published 17 Apr 2026, 17:28 UTC

All newsPlayers around this dateRead on Steam

Hey everyone!

The Playtest is live now until next Monday! To participate, press "Request Access" on the Cannon Keep store page, you will be added automatically.

Here's what's new:

  • Reworked underground: We're trying a different approach to gathering resources compared to the demo. Try it out and let us know what you think!

  • Metaprogression: Unlock buildings by completing challenges! (The new content we're working on is not quite ready yet, so we added a "unlock all" button for those who know the game well already. Though we'd love to hear what you think about unlocking new content this way!)

  • Fortify rework: Instead of adding 1 max health, fortify blocks 1 damage per stack. The Repair Shop now applies Fortify instead of Regeneration.

  • Small District rework: Districts can be moved after placement and have slightly different effects.

  • Focused fire: Instead of clicking on individual enemies, you can now hold left mouse button to focus your cannon's fire on a single point, consuming stamina.

  • And many other small adjustments.

We hope you have fun playing! If you haven't already, join our discord to stay up to date and discuss the game with us.

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Game update2 Sep 2026Demo Update 0.8.0Hey everybody! We've got some bugfixes, balancing and optimization changes for the Demo: Bugfixes & Optimization: · Fixed multiple bugs where enemies could not be targeted or did not die · Reworked the combat speed system to make it more consistent and performant · Fixed a bug where turrets with manual shoot direction did not shoot in the expected direction after rotating them · Removed the opt…Major update14 Aug 2026Demo UpdateHey everybody, It's time for a demo update! After the demo launch in march, we have been steadily improving the game, and it's slowly but surely becoming what we've always wanted it to be! This update brings significant changes to the underground, metaprogression, as well as new content and balancing changes. Underground Overhaul We changed the resource gathering mechanics to feel more unique a…Steam news29 May 2026Cannon Keep Playtest 0.5 is open now until Monday!Hey everyone! The Playtest is live once again from now until next Monday! To participate, press "Request Access" on the Cannon Keep store page, you will be added automatically. Here's what's new: · New Buildings: Reforgery, Tire Fire, Flamethrower, Ominous Contraption and Barbed Wire Factory · New Effects: Burn and Crit · New waves with enemies that can apply Buffs · Right-clicking enemies duri…