Unofficial fan wiki
Gundrobe: an Incremental Gun Builder
Build your gun piece by piece, evolve its parts, unlock new technology and push your progression further with every prestige. Create increasingly powerful and absurd weapons, from clever builds to guns capable of firing thousands of bullets.
Tool-first fan site: Gun part builder first, Steam-backed guides second. Not a Fandom mirror — Unknown where unpublished.
- Steam release
- Sep 30, 2026
- Status (Steam)
- Released
- Developer
- BehaUlas
- Publisher
- BehaUlas
Start here — tasks

Primary tool
Gun part builder
Set barrel, magazine, receiver, tech focus, prestige plan and boss target, then share the gun plan by URL.

Getting started
Start simple, upgrade parts, unlock tech.

Gun parts
Barrels, magazines, receivers and more.

Tech tree & prestige
Unlock upgrades; reset for permanent bonuses.

Boss challenges
Eight bosses that push your builds.

Stats & synergies
Damage, fire rate, bullet count goals.
Evidence (Steam / official)
- Gundrobe: an Incremental Gun Builder by BehaUlas — Steam app 5213660, released Sep 30, 2026.
- Build your gun piece by piece, evolve its parts, unlock new technology and push your progression further with every prestige. Create increasingly powerful and absurd weapons, from clever builds to guns capable of firing thousands of bullets.
- Steam: combine barrels, magazines, receivers and more; improve damage, fire rate, bullet count and other stats.
- Steam: fight 8 bosses; unlock upgrades through a tech tree; Prestige for permanent bonuses.
- Steam US price when checked: $2.79 (30% off $3.99). Platforms: Windows, Mac, Linux.
- Main tool: gun part builder with a shareable URL. Unknown where Steam does not say.
Screenshots
Official Steam store screenshots (CDN).






Unofficial fan site made by players. Not affiliated with BehaUlas or Valve. Game names, art and trademarks belong to their owners.
Gundrobe guide highlights
The guides players open first, summarized from our full Gundrobe wiki pages.
This is a tool-first unofficial fan site for Gundrobe: an Incremental Gun Builder by BehaUlas , published by BehaUlas . English only in…
Read the full guide →
Steam lists a release date of Sep 30, 2026. When we checked (Oct 1, 2026, 09:00 CST) the store page showed the game as available (coming_soon=false) with a US…
Read the full guide →
Steam: put your creations to the test against 8 different bosses. Each boss presents a new challenge and pushes you to build stronger…
Read the full guide →
Steam: start with a simple gun, upgrade its parts and unlock increasingly powerful upgrades. Watch your weapon grow into a monstrosity capable of firing thousands of…
Read the full guide →
English, French, Italian, German, Spanish - Spain, Simplified Chinese, Portuguese - Brazil, Japanese, Korean, Polish, Russian, Turkish, Spanish - Latin America, Portuguese -…
Read the full guide →
Steam: unlock new upgrades and technologies through the tech tree. Prestige resets progress to gain permanent bonuses so you grow stronger faster each…
Read the full guide →
