patch · May 4, 2026
Gunstoppable Patch 22 Brings Black Hole Gun and Crab Boss Test
Gunstoppable Patch 22 adds the Black Hole Gun, new augments, attachments, survival wave updates, and a boss playtest.
Patch 22 for Gunstoppable introduces a destructive new weapon, fresh combat attachments, survival wave adjustments, and a playtest for the Fluffy the Giant Robot Crab boss.
New Weapons and Gear
The Black Hole Gun absorbs incoming damage, grows larger, and explodes to reflect all damage received. Five augments join the roster—Killing Spree, The Executioner, First Strike, Clank Magnet, and Unstoppable Combo—alongside attachments such as Supply Hook, Proximity Burst, Satellite Scope, Stat Repeater, and Mimic Mod.
Combat and Survival Balancing
City survival level 10 now spans 6 waves instead of 10, packing more enemies and time into each wave. Johnny Jetpack damage is reduced, spider bot damage is increased, and assassin teleport attacks are improved.
Controls, Audio, and Boss Tests
Controller aiming and wall running have received adjustments, alongside sound effect balancing and dialogue filters. Players can join the official Discord for a secret code to playtest the Fluffy the Giant Robot Crab boss fight.
Why this patch matters
Patch 22 expands the arsenal and streamlines survival pacing alongside controller handling improvements.