Mutant Alley: Do The Dinosaur
| App ID | 1556770 |
| App Type | Game |
| Developer | TailsUp4Tyranno |
| Publisher | TailsUp4Tyranno |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 31749960 |
| Last Record Update | 19 October 2025 – 05:53:19 UTC ( |
| Release Date | 11 March 2021 – 08:51:58 UTC ( |
Mutant Alley is a gay first-person sex simulation. You are going to interact with one of their most talented soldier's: The anthropomorphic T-Rex.
Additional Information
| Developer | TailsUp4Tyranno | |||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | TailsUp4Tyranno | |||||||||||||||
| Store Release Date | 1 February 2021 – 08:00:00 UTC ( |
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| osarch | 64 | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| OpenVrSupport | Yes | |||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||
| Store Genres | Indie (23), Simulation (28) | |||||||||||||||
| Steam Release Date | 11 March 2021 – 08:51:58 UTC ( |
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| Original Release Date | 1 February 2021 – 08:00:00 UTC ( |
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| Store Asset Modification Time | 13 April 2021 – 12:54:03 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||
| review_score | 8 | |||||||||||||||
| review_percentage | 89 | |||||||||||||||
| Detected Technologies (?) | Unity Engine, OpenXR SDK, UnityURP SDK, cURL SDK | |||||||||||||||
| restricted_countries | CN,DE,SA China,  Germany,  Saudi Arabia |
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| Content Descriptors | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), General Mature Content (5), Frequent Nudity or Sexual Content (4) | |||||||||||||||
| First seen on SteamDB | 17 February 2021 – 08:42:27 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Tags
Categories
Hardware Categories
Assets
Load all asset images 🔞| clienticon | b403d3dfcb30baa07948f69607d43d00057c3079 | ||||||||||||||||||||
| clienttga | 667d488ad2e2b0dbc67487bad3200b7db3706afe | ||||||||||||||||||||
| icon | 8ee050fd422cfc64d8e3c59bca5a9b4c077aec1a | ||||||||||||||||||||
| logo | 857c1097f757064756f832b593ecdf05a3034d96 | ||||||||||||||||||||
| logo_small | 857c1097f757064756f832b593ecdf05a3034d96_thumb | ||||||||||||||||||||
| small_capsule |
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| header_image |
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| library_assets_full |
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| Assets |
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| trailer_name | Mutant Alley Trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256826527/movie480_vp9.webm |
| video/mp4 | 256826527/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256826527/movie_max_vp9.webm |
| video/mp4 | 256826527/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1556770/355131/686a406c0ffe80d73f0eabb2affaa2a87ba83bc8/1751002844/microtrailer.webm |
| video/mp4 | 1556770/355131/686a406c0ffe80d73f0eabb2affaa2a87ba83bc8/1751002844/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1556770/355131/686a406c0ffe80d73f0eabb2affaa2a87ba83bc8/1751002844/dash_av1.mpd |
| dash_h264 | 1556770/355131/686a406c0ffe80d73f0eabb2affaa2a87ba83bc8/1751002844/dash_h264.mpd |
| hls_h264 | 1556770/355131/686a406c0ffe80d73f0eabb2affaa2a87ba83bc8/1751002844/hls_264_master.m3u8 |
| screenshot_medium | 256826527/movie.293x165.jpg |
| screenshot_full | 256826527/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 20 April 2021 – 07:29:01 UTC |
| trailer_name | Mutant Alley Gameplay |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256830102/movie480_vp9.webm |
| video/mp4 | 256830102/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256830102/movie_max_vp9.webm |
| video/mp4 | 256830102/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1556770/361352/7f2c0a43ed528492cbc1f7ef010e71bad0e15d25/1751002845/microtrailer.webm |
| video/mp4 | 1556770/361352/7f2c0a43ed528492cbc1f7ef010e71bad0e15d25/1751002845/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1556770/361352/7f2c0a43ed528492cbc1f7ef010e71bad0e15d25/1751002845/dash_av1.mpd |
| dash_h264 | 1556770/361352/7f2c0a43ed528492cbc1f7ef010e71bad0e15d25/1751002845/dash_h264.mpd |
| hls_h264 | 1556770/361352/7f2c0a43ed528492cbc1f7ef010e71bad0e15d25/1751002845/hls_264_master.m3u8 |
| screenshot_medium | 256830102/movie.293x165.jpg |
| screenshot_full | 256830102/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 13 April 2021 – 13:29:35 UTC |
Depots
| ID | Configuration | Size | DL. |
|---|---|---|---|
| 1556771 | Windows Mutant Alley (Windows) | 439.50 MiB | 171.93 MiB |
| 1556772 | macOS Mutant Alley (Mac OS) | 449.47 MiB | 174.41 MiB |
| 1593910 | Windows DLC 1593910"Virtual Reality Support (1593910)"-Depot | 439.51 MiB | 171.94 MiB |
Total size on disk is 1.30 GiB and total download size is 518.28 MiB.
Total size on disk is 439.50 MiB and total download size is 171.93 MiB, when filtered to Windows, English, no DLC depots.
Branches
| Name | Description | Build ID | Time Updated |
|---|---|---|---|
| public | 6869841 |
Other
| Name | Value |
|---|---|
| baselanguages | English |
| privatebranches | 1 |