Announcement
v1.0.2Update v1.0.2
In this update, enemies will move slightly away from you when you take damage.
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Boomer Grandma
Also known as Boomer Grandma, bg, boomer grandma
This is a boomer shooter where you shoot, dodge, and defeat demons! Play as the "Boomer Grandma" and fire heavy guns to turn Hell into a sea of blood.
Last update
19 May 2026
Latest update
Update history
Browse past updates and patch notes for this game.
5 updates
October 2025
- Update v1.0.1I have received reports that when enemies push a player into a corner of the level, the player's attacks fail to hit. This appears to occur when the player enter inside the enemy's collider. While a fundamental fix for…
- Hello, everyone! I'm KurokumaSoft, a game developer. I'm thrilled to announce the release of my new boomer shooter, Boomer Grandma! To celebrate, I'm offering a 20% launch discount for the next two weeks. I hope you tak…Store
- Hello everyone! I updated the demo. Here are the changes: Game balance adjustments, including increased shotgun damage. Added an option to toggle V-Sync on or off. Fixed a vulnerability in the Unity engine. The full ver…Security
July 2025
- Store Page and Demo Release!Hi everyone! I'm KurokumaSoft, a game developer from Japan. Today, I released the Steam page and demo version of my new game, Boomer Grandma. This fast-paced boomer shooter is full of the fun that is unique to the genre…
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