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Gumblaster Mayhem Demo

Wishlist Follow Ignore Launch Unwatch Watch
App ID 5141420
App Type Demo
Developer
Publisher Summoning Kristian
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 39002261
Last Record Update 18 September 2026 – 17:00:14 UTC ()
Release Date 18 September 2026 – 16:59:28 UTC ()
Parent App Gumblaster Mayhem (4015840)
❓ 59.42%
1 reviews
0
In-Demo

Gumblaster Mayhem is a 3D retro-style first-person shooter game where you, as a player, shoot out some gumballs using the three weapons that you must use to take down the sour mutants to survive.

Additional Information

This demo is excluded from Steam Family Sharing because: This content type cannot be shared

Developer Summoning Kristian
controller_support full
ReleaseState released
Publisher Summoning Kristian
Exclude from family sharing (exfgls) 6 (This content type cannot be shared)
Store Release Date 18 September 2026 – 16:59:28 UTC ()
osarch 64
Social Media https://bsky.app/profile/kristiangames.bsky.social
https://discord.com/invite/sd4QMm5hNr
https://www.tiktok.com/@summoningkristiangames
https://x.com/summoningkgames
https://www.youtube.com/@summoningkristiangames
Primary Genre Action (1)
Store Genres Action (1), Casual (4), Indie (23)
Steam Release Date 18 September 2026 – 16:59:28 UTC ()
Store Asset Modification Time 18 September 2026 – 16:40:17 UTC () (1789749617)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
osextended empty string
Is free on the store? Yes
Detected Technologies Unity Engine, Mono SDK, UnityBurst SDK, UnityURP SDK, cURL SDK
controllertagwizard Yes
First seen on SteamDB 19 August 2026 – 19:56:39 UTC (), in changelist #38164505

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Categories

Single-player Game demo

Hardware Categories

Full Controller Support DualShock Controllers (USB Only) DualShock Controllers DualSense Controllers (USB Only) DualSense Controllers

Assets

Load all asset images
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header_image
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library_assets_full
library_capsule ↴
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image2x/englishc0d885cd9e5a1ceafe16a1f7ed1dcec0aeb3ffaa/library_capsule_2x.jpg
library_hero ↴
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library_hero_blur ↴
image/english1d8883d5f837374a4f90262378b0b996ba00bde8/library_hero_blur.jpg
library_logo ↴
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Assets
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community_icon9a52b8b5d552a2074029836ff3cebdf83b88d4f8.jpg
page_background_pathapp/5141420
last_modified18 September 2026 – 17:00:10 UTC
timestamp18 September 2026 – 17:00:10 UTC

Trailer 1334702 ↴

trailer_name Gumblaster Mayhem Demo Gameplay Trailer Out Now!
trailer_category 1
microtrailer ↴
video/webm 5141420/1800028961/f67b1f9f5eeddcf4f95a92f3c7a7b645adab4a6c/1789749145/microtrailer.webm
video/mp4 5141420/1800028961/f67b1f9f5eeddcf4f95a92f3c7a7b645adab4a6c/1789749145/microtrailer.mp4
adaptive_trailers ↴
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dash_h264 5141420/1800028961/f67b1f9f5eeddcf4f95a92f3c7a7b645adab4a6c/1789749145/dash_h264.mpd
hls_h264 5141420/1800028961/f67b1f9f5eeddcf4f95a92f3c7a7b645adab4a6c/1789749145/hls_264_master.m3u8
screenshot_medium 257428620/41c84a94fc8db9f31315029d44db8c4c4a7d9522/movie_600x337.jpg
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all_ages true
is_highlight true
timestamp 18 September 2026 – 16:59:29 UTC

Steam charts

  • 0 players right now
  • 0 24-hour peak
  • 1 all-time peak 18 September 2026
SteamDB.info

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Store data

Monthly players breakdown

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User reviews history

  • ❓ Positive
  • 59.42% SteamDB Rating
  • 1 100.0% positive reviews
  • 0 0.0% negative reviews

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How many players are playing Gumblaster Mayhem Demo right now on Steam?

Steam player counter indicates there are currently 0 players live playing Gumblaster Mayhem Demo on Steam.

Gumblaster Mayhem Demo had an all-time peak of 1 concurrent players on 18 September 2026.

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