How many people are playing Colossal Playtest right now?

Colossal Playtest has 0 players on Steam right now, with a 24-hour peak of 4 and an all-time peak of 4 on 17 Oct 2026.

What is the all-time peak player count of Colossal Playtest?

4 concurrent players on 17 Oct 2026.

When was Colossal Playtest released on Steam?

Colossal Playtest was released on Steam on 26 Mar 2026.

Status

SteamPeaks

Colossal Playtest

BetaApp ID 4,397,940Released 26 Mar 2026

Playing now

All-time peak

03:24 UTC · 18 Oct 2026steampeaks.com

—Engine —

View on SteamSteamCompare

App ID4,397,940

Release date26 Mar 2026

Engine—

Install size1000 MB

TypeBeta

Last update17 Oct 2026

Steam Deck—

DLC0

Developer—

Changenumber39,928,184

Price—

Packages0

Publisher—

Systems—

Followers—

Depots1

Compare this game

Colossal Playtest

Released 26 Mar 2026·App 4397940

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

−4 vs. yesterday

0.0%of peak

All-time peak

17 Oct 2026

Update history

A permanent record of every observed change.

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All changes Changelists Builds News Store Achievements

Colossal Playtest Update History · SteamPeaks

Time (UTC)SourceWhat changedAddedEditedRemovedReference

17 Oct 2026

03:10:05NewsBuild 0.0.11———Game update

Game update · published 17 Oct 2026, 03:10:05 UTC

Build 0.0.11

Added - Saleable humanoid controllers; mech, mini driver, and colossal mech - Paint splatter system for displaying damage - Simple visual quality toggle option Changed - Sensitivity scaling

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03:07:12PICSPublic manifest changed—~6—#39,928,184

Recorded change · 17 Oct 2026, 03:07:12 UTC

Status	Key	Previous value	New value
Branches · 3
Edited	Build ID on publicdepots.branches.public.buildid	25857072	26003025
Edited	Build time on publicdepots.branches.public.timebuildupdated	10 Oct 2026, 23:17:14 UTC1791674234	17 Oct 2026, 03:04:41 UTC1792206281
Edited	Updated time on publicdepots.branches.public.timeupdated	10 Oct 2026, 23:18:29 UTC1791674309	17 Oct 2026, 03:07:05 UTC1792206425
Depots · 3
Edited	Download size on publicdepots.4397941.manifests.public.download	266.9 MB279891568	276.1 MB289507504+9.2 MB

03:07:05BuildsPublic branch updated · 1 depot—~1—26003025

Depot 4397941 · public

Previous manifest5696690577337213183

New manifest4059033009601975424

Download sizeManifest ID recorded · file listing pending

Raw values

10 Oct 2026

23:21:57NewsBuild 0.0.10———Game update

Game update · published 10 Oct 2026, 23:21:57 UTC

Build 0.0.10

Added - Sensitivity scaling based on FOV - Settings sliders for both Hipfire and ADS - Settings options for both resolution and framerate cap Changed - Weapon balancing for most weapons - Distance audio falloff for weapons Fixed - High gravity bug (Jupiter Boots) that could sometimes occur on player death. Known Issues - Multi shot weapons that hit barrels at point blank can sometimes cause lar…

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23:18:33PICSPublic manifest changed—~6—#39,703,294

Recorded change · 10 Oct 2026, 23:18:33 UTC

9 Oct 2026

23:47:07NewsBuild 0.0.8———Game update

Game update · published 9 Oct 2026, 23:47:07 UTC

Build 0.0.8

Added: - Proper ADS views for all weapons, - New sound effects for environmental movement / impacts / abilities / and weapons Fixed: - Multishot weapons now batch their pellets into the same calls for projectile spawning for improved performance. Known Issues: - Destroying barrels with burst and multishot weapons can sometimes cause lag spikes.

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23:43:03PICSPublic manifest changed—~6—#39,678,940

Recorded change · 9 Oct 2026, 23:43:03 UTC

Status	Key	Previous value	New value

6 Oct 2026

06:19:05NewsBuild 0.0.7———Game update

Game update · published 6 Oct 2026, 06:19:05 UTC

Build 0.0.7

Added: - An ability looting system , ability ground loot objects, and ability limited usage functionality - Carriable level objects : "Explosive Barrel" and "Shock Barrel" - New ability "Impact Grenade" : Which is a throwable which explodes on impact. - New weapon sfx systems to support flyby sound effects and more complex weapon fire sounds - New sounds to all weapons Changed: - Player jump fo…

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06:12:20PICSPublic manifest changed—~6—#39,525,572

Recorded change · 6 Oct 2026, 06:12:20 UTC

3 Oct 2026

04:51:09NewsBuild 0.0.6———Game update

Game update · published 3 Oct 2026, 04:51:09 UTC

Build 0.0.6

Focus: In game settings menu, a new ability pickup system and environmental hit fx improvements/ Added: - Simple in game settings menu - Hold to crouch functionality - Ability item ground loot & Ability Spawn Pads - New Ability " Hardlight Shield " : Which is a directional pilot shield. - New json loading system for client side editing of weapon statlines Changed: - Hit vfx for foliage and hard…

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04:45:51PICSPublic manifest changed—~6—#39,444,255

Recorded change · 3 Oct 2026, 04:45:51 UTC

30 Sep 2026

03:27:44NewsBuild 0.0.5———Game update

Game update · published 30 Sep 2026, 03:27:44 UTC

Build 0.0.5

Focus: Environmental tag system and weapons Added: - Environment tags - Environment specific vfx systems - Weapon specific vfx systems - Weapon recoil improvements - Changed: - Assault Rifle view model Fixed: - An issue which caused weapon recoil to be overwritten during the same frame it was applied; causing recoil to have 0 effect. Known Issues: - Dying to damage over time effects causes the…

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03:22:38PICSPublic manifest changed—~6—#39,329,712

Recorded change · 30 Sep 2026, 03:22:38 UTC

Status	Key

19 Sep 2026

22:16:53NewsBuild 0.04———Game update

Game update · published 19 Sep 2026, 22:16:53 UTC

Build 0.04

Focus: This update fixed key issues with the damage handling system and player death/ respawn functionality. This update also added a new area of effect system which allows weapons and level objects to deal damage / knockback over a region. Added: - New Hud Elements: - " Event Feed " : displays what is happening in a match - " Kill Feed " : displays your kills only - New Weapon: " Grenade Launc…

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22:07:14PICSPublic manifest changed+47——#39,028,335

Recorded change · 19 Sep 2026, 22:07:14 UTC

2 Sep 2026

02:52:17NewsFixes to slide and audio———Game update

Game update · published 2 Sep 2026, 02:52:17 UTC

Fixes to slide and audio

-Fixed an issue that caused players to share all audio amongst eachother at all times. -Fixed an issue that caused slide to not properly trigger when landing at high speeds -Improved how slide behaves when sliding off of a ledge. -Changed wallrun crouch exit to place you into the AirborneCrouch state instead of the Falling state

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8 Aug 2026

20:05:51NewsBuild 0.02———Game update

Game update · published 8 Aug 2026, 20:05:51 UTC

Build 0.02

-Added prototype functionality for the pilot ability 'Hardlight Construct' -Fixed a bug that prevented your look sensitivity from actually being applied

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21 May 2026

01:58:47NewsColossal DevPlaytest v0.0.2———Game update

Game update · published 21 May 2026, 01:58:47 UTC

Colossal DevPlaytest v0.0.2

Focus: This update is mainly focused on player effects, level development, and movement tuning. Added: - Weapon type sprint poses (light, medium, and heavy) - Various movement based audio and visuals effects - Various new level set pieces, models, and textures - UI functionality for the ability display. Changed: - Wallrun: now has more friction and a higher base speed Fixed: - Fixed an issue wh…

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03:42:32PICSPublic manifest changed—~6—#39,683,108

Recorded change · 10 Oct 2026, 03:42:32 UTC

Status	Key	Previous value	New value
Branches · 3
Edited	Build ID on publicdepots.branches.public.buildid	25841671	25844435
Edited	Build time on publicdepots.branches.public.timebuildupdated	9 Oct 2026, 23:41:36 UTC1791589296	10 Oct 2026, 03:36:05 UTC1791603365
Edited	Updated time on publicdepots.branches.public.timeupdated	9 Oct 2026, 23:42:57 UTC1791589377	10 Oct 2026, 03:42:27 UTC1791603747
Depots · 3
Edited	Download size on publicdepots.4397941.manifests.public.download	267.0 MB280015648	267.0 MB279954656−60 KB
Edited	Manifest on publicdepots.4397941.manifests.public.gid	2921632717446350504	3360536483303268400
Edited	Size on disk on publicdepots.4397941.manifests.public.size	961.0 MB1007645249	961.6 MB1008353385+692 KB

Branches · 3
Added	Build ID on publicdepots.branches.public.buildid	—	25413704
Added	Build time on publicdepots.branches.public.timebuildupdated	—	19 Sep 2026, 22:05:57 UTC1789855557
Added	Updated time on publicdepots.branches.public.timeupdated	—	19 Sep 2026, 22:07:09 UTC1789855629
Depots · 3
Added	Download size on publicdepots.4397941.manifests.public.download	—	234.5 MB245922128
Added	Manifest on publicdepots.4397941.manifests.public.gid	—	4324591366406218476
Added	Size on disk on publicdepots.4397941.manifests.public.size	—	880.5 MB923310334
Store · 25
Added	associationscommon.associations	—	—
Added	categorycommon.category	—	—
Added	community_hub_visiblecommon.community_hub_visible	—	1
Added	exfglscommon.exfgls	—	6
Added	Game IDcommon.gameid	—	4397940
Added	library_assets_full · library_logo · logo_position · height_pctcommon.library_assets_full.library_logo.logo_position.height_pct	—	89.93055555555554
Added	library_assets_full · library_logo · logo_position · pinned_positioncommon.library_assets_full.library_logo.logo_position.pinned_position	—	BottomLeft
Added	library_assets_full · library_logo · logo_position · width_pctcommon.library_assets_full.library_logo.logo_position.width_pct	—	55.03550677856679
Added	library_assets · library_capsulecommon.library_assets.library_capsule	—	en
Added	library_assets · library_headercommon.library_assets.library_header	—	en
Added	library_assets · library_herocommon.library_assets.library_hero	—	en
Added	library_assets · library_hero_blurcommon.library_assets.library_hero_blur	—	en
Added	library_assets · library_logocommon.library_assets.library_logo	—	en
Added	library_assets · logo_position · height_pctcommon.library_assets.logo_position.height_pct	—	89.93055555555554
Added	library_assets · logo_position · pinned_positioncommon.library_assets.logo_position.pinned_position	—	BottomLeft
Added	library_assets · logo_position · width_pctcommon.library_assets.logo_position.width_pct	—	55.03550677856679
Added	Namecommon.name	—	Colossal Playtest
Added	Parent appcommon.parent	—	4261660
Added	primary_genrecommon.primary_genre	—	0
Added	Release statecommon.releasestate	—	released
Added	Steam release datecommon.steam_release_date	—	26 Mar 2026, 09:21:57 UTC1774516917
Added	store_asset_mtimecommon.store_asset_mtime	—	1770172581
Added	Typecommon.type	—	Beta
Added	playtest_typeextended.playtest_type	—	0
Added	playtestinvitecountextended.playtestinvitecount	—	0
Assets · 13
Added	Client iconcommon.clienticon	—	c10c76d4b3f37a553b1f069c07cfc97994eab6ed
Added	Header imagecommon.header_image.english	—	d0143fed…/header.jpg
Added	Iconcommon.icon	—	c10c76d4b3f37a553b1f069c07cfc97994eab6ed
Added	library_capsule · image · englishcommon.library_assets_full.library_capsule.image.english	—	df25aa81…/library_capsule.jpg
Added	library_capsule · image2x · englishcommon.library_assets_full.library_capsule.image2x.english	—	df25aa81…/library_capsule_2x.jpg
Added	library_header · image · englishcommon.library_assets_full.library_header.image.english	—	d0143fed…/library_header.jpg
Added	library_header · image2x · englishcommon.library_assets_full.library_header.image2x.english	—	d0143fed…/library_header_2x.jpg
Added	library_hero_blur · image · englishcommon.library_assets_full.library_hero_blur.image.english	—	3d403e77…/library_hero_blur.jpg
Added	library_hero · image · englishcommon.library_assets_full.library_hero.image.english	—	3d403e77…/library_hero.jpg
Added	library_hero · image2x · englishcommon.library_assets_full.library_hero.image2x.english	—	3d403e77…/library_hero_2x.jpg
Added	library_logo · image · englishcommon.library_assets_full.library_logo.image.english	—	3d727b92…/logo.png
Added	library_logo · image2x · englishcommon.library_assets_full.library_logo.image2x.english	—	3d727b92…/logo_2x.png
Added	small_capsule · englishcommon.small_capsule.english	—	e042fb39…/capsule_231x87.jpg
Launch options · 2
Added	Install directoryconfig.installdir	—	Colossal Playtest
Added	Launch option 0 · executableconfig.launch.0.executable	—	Untitled Mech Game.exe
Other · 1
Added	appid	—	4397940