Game update
December 18th 2025 - Patch 1.20.2 - Optimizations
Gunbot Diplomacy · published · build 21245162
v1.20.2
Fixes:
-Significant performance optimizations mostly apparent for extreme lategame situations
-Reduced visual clutter from some effects, mostly apparent in late game (primarily Ammo visual effects and enemy Champion puddles)
More from Gunbot Diplomacy
Other announcements
Steam Bullet Fest 2026!The Steam Bullet Fest 2026 - the first of its kind! - is live! It's a perfect match, as Gunbot Diplomacy is both Bullet Hell and Bullet Heaven all wrapped in one. Grab it now at 50% off, and show us the most bullet-y builds you can muster on the forums, in the comments of this post, or on our Discord !June 8th - Patch 1.21.1 - Bugfixesv1.21.1 Fixes: -Fixed an issue with navigating the UI with the dpad on Steam Deck -Fixed an issue where Cryo Mines did not respect the new Weapon Effect Alpha setting in every situationGoing Nuclear - Gunbot Diplomacy Patch 1.21Time to split the atom in Patch 1.21, Going Nuclear! New in the patch: · The Atomic Slime - a dangerous and very tanky new miniboss-style enemy, guarded by its trusty swarm of mega-electrons! · The Fuel Rod Dispenser , a new periodic/energy weapon that launches "spent" nuclear fuel rods at your enemies! · Two new Modules ! · An option to reduce the intensity of your weapons' visual effects. · B…