Program traffic lights, barriers, and more to solve your city’s traffic problems! Improve your coding skills by learning to control time-dependent processes with realistic state machines.
| App ID | 4022900 |
|---|---|
| App type | Application |
| Developer | Kerzoven |
| Publisher | Metaroot |
| Homepage | https://www.kerzoven.com/games/if-red-then-stop/index.html |
| Release date | 2026-09-09 13:30 UTC |
| Release state | released |
| Localized names | koreana 빨강인 경우 정지 Demo schinese 红灯停 Demo tchinese 程式紅綠燈 Demo japanese If 赤 Then 停止 Demo |
| Store page | store.steampowered.com/app/4022900 |
| Last store refresh | 1 hour ago |
Launch options
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | IfRedThenStop.exe | windows | ||
| 1 | IfRedThenStop.x86_64 | linux |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:14 UTC | Free | Free |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Branches
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 25205916 | 2026-09-09 12:01 UTC | ||
| previous | 25205916 | Old state of the game | 2026-09-09 12:01 UTC |
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 4022901 | windows · 64 | 399.45 MB | 217.65 MB | 8321187209447487744 | branches: previous | |
| 4022902 | linux · 64 | 367.14 MB | 209.80 MB | 5850338753760849061 | branches: previous |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 25205916 | previous | 2026-09-09 12:01 UTC | 1 hour ago |
| 25205916 | public | 2026-09-09 12:01 UTC | 1 hour ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:13 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| 38805970 | 1 | 1 hour ago | first fetch, no diff |
No news for this app.
Full appinfo as delivered by Steam PICS, changenumber 38805970. Also at /api/app/4022900/raw.
{
"appid": "4022900",
"common": {
"name": "If Red Then Stop Demo",
"type": "Demo",
"parent": "3987060",
"oslist": "windows,linux",
"osarch": "64",
"osextended": "",
"icon": "5863c8279954eb183cc6f33eecbcbb6d4ec60207",
"clienticon": "5863c8279954eb183cc6f33eecbcbb6d4ec60207",
"releasestate": "released",
"name_localized": {
"koreana": "빨강인 경우 정지 Demo",
"schinese": "红灯停 Demo",
"tchinese": "程式紅綠燈 Demo",
"japanese": "If 赤 Then 停止 Demo"
},
"controllertagwizard": "1",
"small_capsule": {
"english": "26ce5e8f451e10642ad80f5d556ed491982eb7db/capsule_231x87.jpg",
"koreana": "7b12fe103ce0fc2c825002a8bfcea9113260b792/capsule_231x87_koreana.jpg",
"japanese": "70dc07853b8fd4745d208ff173bf98810b8ba1b7/capsule_231x87_japanese.jpg",
"schinese": "da24e897582c5689fdd994654e59d82d326d2897/capsule_231x87_schinese.jpg",
"tchinese": "58ae12ba3a492eaa00888c373b08071eedb7e18d/capsule_231x87_tchinese.jpg"
},
"header_image": {
"english": "40b271ef36a2bdd96ca3ac51391d6a4955f738f1/header.jpg",
"koreana": "8d3437c9fc08bf9db1e4883baa809531260895f2/header_koreana.jpg",
"japanese": "d210291db977e7aea1f7736f4eb6f8e94b164c68/header_japanese.jpg",
"schinese": "fdb0b7e116f1565bbb7dfde171adc6a23bef14bd/header_schinese.jpg",
"tchinese": "27a4d3d5c5fdb628a80880428d763a0e34c2a7a9/header_tchinese.jpg"
},
"library_assets": {
"library_capsule": "en,ko,zh-cn,ja,zh-tw",
"library_hero": "en",
"library_hero_blur": "en",
"library_logo": "en,ko,zh-cn,ja,zh-tw",
"library_header": "en,ko,zh-cn,ja,zh-tw",
"logo_position": {
"pinned_position": "BottomLeft",
"width_pct": "100",
"height_pct": "100"
}
},
"library_assets_full": {
"library_capsule": {
"image": {
"english": "d512bebd98c6e8f5b5aeefb4045be618ea98ea6a/library_capsule.jpg",
"koreana": "5e553dc215c931159f606a6f2a627e06ea9a70e1/library_capsule_koreana.jpg",
"schinese": "b5dc939d4b13a3aea824403a7a409e7954396fba/library_capsule_schinese.jpg",
"japanese": "398b83b62f02f55f61bf69d622a438d7c086eb64/library_capsule_japanese.jpg",
"tchinese": "078d377d28d38ba133b73a763c37b2a3e0472f65/library_capsule_tchinese.jpg"
},
"image2x": {
"english": "d512bebd98c6e8f5b5aeefb4045be618ea98ea6a/library_capsule_2x.jpg",
"koreana": "5e553dc215c931159f606a6f2a627e06ea9a70e1/library_capsule_koreana_2x.jpg",
"schinese": "b5dc939d4b13a3aea824403a7a409e7954396fba/library_capsule_schinese_2x.jpg",
"japanese": "398b83b62f02f55f61bf69d622a438d7c086eb64/library_capsule_japanese_2x.jpg",
"tchinese": "078d377d28d38ba133b73a763c37b2a3e0472f65/library_capsule_tchinese_2x.jpg"
}
},
"library_hero": {
"image2x": {
"english": "e5bf4ee6731c066ff876cf5a500cb0f2343a804f/library_hero_2x.jpg"
},
"image": {
"english": "e5bf4ee6731c066ff876cf5a500cb0f2343a804f/library_hero.jpg"
}
},
"library_hero_blur": {
"image": {
"english": "e5bf4ee6731c066ff876cf5a500cb0f2343a804f/library_hero_blur.jpg"
}
},
"library_logo": {
"image": {
"english": "609a8d7dfd616b07ea861c5fce44d3fbfbc98a5a/logo.png",
"koreana": "746b29e623a5e7a97808d14fc0c3f6da63c361c0/logo_koreana.png",
"schinese": "4e5e202ba7f09a63a4027e925545f7dd425a06f5/logo_schinese.png",
"japanese": "9ad4f2f44894cb01b4f50773bb46968415c0759e/logo_japanese.png",
"tchinese": "497785430b51bb465954db1e31e0c608f102a939/logo_tchinese.png"
},
"image2x": {
"english": "609a8d7dfd616b07ea861c5fce44d3fbfbc98a5a/logo_2x.png",
"koreana": "746b29e623a5e7a97808d14fc0c3f6da63c361c0/logo_koreana_2x.png",
"schinese": "4e5e202ba7f09a63a4027e925545f7dd425a06f5/logo_schinese_2x.png",
"japanese": "9ad4f2f44894cb01b4f50773bb46968415c0759e/logo_japanese_2x.png",
"tchinese": "497785430b51bb465954db1e31e0c608f102a939/logo_tchinese_2x.png"
},
"logo_position": {
"pinned_position": "BottomLeft",
"width_pct": "100",
"height_pct": "100"
}
},
"library_header": {
"image": {
"english": "71cfaba703af89af6fa69d575058fbf97d1dcf4a/library_header.jpg",
"koreana": "938f27dea47b7c45c880971bd9fea232b12a5938/library_header_koreana.jpg",
"schinese": "468d7302f21335161a69aa25766801938d4aec6b/library_header_schinese.jpg",
"japanese": "84f637564f534d4a1f2e770497d668e6ff5899ad/library_header_japanese.jpg",
"tchinese": "08749085bb516fc8e4254f9ad7cb76101d005cc4/library_header_tchinese.jpg"
},
"image2x": {
"english": "71cfaba703af89af6fa69d575058fbf97d1dcf4a/library_header_2x.jpg",
"koreana": "938f27dea47b7c45c880971bd9fea232b12a5938/library_header_koreana_2x.jpg",
"schinese": "468d7302f21335161a69aa25766801938d4aec6b/library_header_schinese_2x.jpg",
"japanese": "84f637564f534d4a1f2e770497d668e6ff5899ad/library_header_japanese_2x.jpg",
"tchinese": "08749085bb516fc8e4254f9ad7cb76101d005cc4/library_header_tchinese_2x.jpg"
}
}
},
"store_asset_mtime": "1788964719",
"associations": {
"0": {
"type": "developer",
"name": "Kerzoven"
},
"1": {
"type": "publisher",
"name": "Metaroot"
},
"2": {
"type": "franchise",
"name": "Metaroot"
}
},
"primary_genre": "28",
"genres": {
"0": "4",
"1": "23",
"2": "28",
"3": "2"
},
"category": {
"category_2": "1",
"category_67": "1",
"category_68": "1",
"category_69": "1",
"category_74": "1",
"category_79": "1",
"category_22": "1",
"category_23": "1"
},
"supported_languages": {
"english": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"german": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"spanish": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"japanese": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"koreana": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"brazilian": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"russian": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"schinese": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"french": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
}
},
"steam_release_date": "1788960640",
"community_visible_stats": "1",
"gameid": "4022900",
"exfgls": "6",
"review_score": "7",
"review_percentage": "100"
},
"extended": {
"developer": "Kerzoven",
"publisher": "Metaroot",
"homepage": "https://www.kerzoven.com/games/if-red-then-stop/index.html"
},
"config": {
"installdir": "If Red Then Stop Demo",
"launch": {
"0": {
"executable": "IfRedThenStop.exe",
"config": {
"oslist": "windows",
"osarch": "64"
}
},
"1": {
"executable": "IfRedThenStop.x86_64",
"config": {
"oslist": "linux",
"osarch": "64"
}
}
}
},
"depots": {
"4022901": {
"config": {
"oslist": "windows",
"osarch": "64"
},
"manifests": {
"public": {
"gid": "8321187209447487744",
"size": "418849243",
"download": "228222304"
},
"previous": {
"gid": "8321187209447487744",
"size": "418849243",
"download": "228222304"
}
}
},
"4022902": {
"config": {
"oslist": "linux",
"osarch": "64"
},
"manifests": {
"public": {
"gid": "5850338753760849061",
"size": "384974690",
"download": "219991184"
},
"previous": {
"gid": "5850338753760849061",
"size": "384974690",
"download": "219991184"
}
}
},
"baselanguages": "english",
"branches": {
"public": {
"buildid": "25205916",
"timeupdated": "1788955305",
"timebuildupdated": "1788948442"
},
"previous": {
"buildid": "25205916",
"description": "Old state of the game",
"timeupdated": "1788955305",
"timebuildupdated": "1788948442"
}
},
"privatebranches": "1"
},
"ufs": {
"quota": "50000000",
"maxnumfiles": "5000",
"appidredirect": "3987060",
"savefiles": {
"0": {
"root": "WinAppDataRoaming",
"path": "Godot/app_userdata/If Red Then Stop/Saves",
"pattern": "*",
"recursive": "1"
},
"copied_from_parent": "1"
},
"rootoverrides": {
"0": {
"root": "WinAppDataRoaming",
"os": "Linux",
"oscompare": "=",
"useinstead": "LinuxHome",
"pathtransforms": {
"0": {
"find": "Godot/app_userdata/If Red Then Stop/Saves",
"replace": ".local/share/godot/app_userdata/If Red Then Stop/Saves"
}
}
},
"1": {
"root": "WinAppDataRoaming",
"os": "MacOS",
"oscompare": "=",
"useinstead": "MacAppSupport",
"pathtransforms": {
"0": {
"find": "Godot/app_userdata/If Red Then Stop/Saves",
"replace": "Godot/app_userdata/If Red Then Stop/Saves"
}
}
}
}
}
}