Mutant Alley: Do The Dinosaur

Mutant Alley: Do The Dinosaur

Released Mar 2021

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.

90% positive · 129 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence

Where to buy

Steam $3.99
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Evaluation

Mutant Alley: Do The Dinosaur launched on March 11, 2021 and received a series of updates through mid-2021. The developer shipped the VR Support DLC on April 3, 2021, and continued rolling out feature patches adding voice acting, new actions, environmental effects, and VR improvements. The last recorded developer communication was a feature patch on June 15, 2021. The store description states the game is "under active development and will frequently receive updates," but this language appears to be boilerplate that was never updated — all developer activity ceased as of June 15, 2021, nearly five years ago as of today (June 23, 2026). There are no unreleased DLC listings, no announced future content, and no developer communications of any kind since that date. The single released DLC (VR Support) has shipped, and no further expansions or content packs have been announced. The game launched as a relatively focused simulation title, added its primary planned expansion (VR support) within weeks of launch, then rounded out the feature set with several patches before going quiet. Given the nature of the game and the complete absence of developer activity since June 2021, the game is best understood as having reached its finished state with the final patch on June 15, 2021.
Evidence
Version 1.15 patch released — the last recorded developer communication, adding VR improvements and minor features.
news post · Jun 15, 2021 source content shipped
high
VR Support DLC launched, representing the only major content release post-launch.
news post · Apr 3, 2021 source content shipped
high

Content

1 of 1 released · no outstanding content

Details

Publisher
TailsUp4Tyranno
Achievements
—
Platform
Windows, macOS
Controller
—
Steam Deck
Not rated
Players
Single-player

About this game

D E S C R I P T I O N

During the first intergalactic war, hope rested on the next generation of soldiers. Utilizing dinosaur DNA, science created strong and impressive warriors. Once the war ended, there was no longer a need for the dinosaur soldiers and so they were forced to the margins of society. The only thing left for them to do was to sell their bodies. Always threatened to be discovered and exposed. What was happening there in secret had been strictly forbidden for a good reason.

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.


This purchase will include all future updates!

* Mutant Alley is is under active development and will frequently receive updates and new features.


F E A T U R E S

  • VR-Support (Via DLC)
  • Sound
  • Flashlight
  • Voice Acting
  • Free movement
  • 6 Tease actions
  • Foreplay Mode
  • Random Police Patrols
  • 2 Handjob actions (slow / fast)
  • 2 Fingering actions (soft / hard)
  • 2 Dildo-Ride actions (hard / fast)
  • 2 Blowjob actions (slow / fast)
  • 1 Rimming action
  • 2 Footjob action
  • 2 Ride actions
  • 2 Fuck actions
  • 1 Pee action
  • Small cumshot if Rex was not edged
  • Big cumshot if Rex was fully edged
  • State based dirty talk (Screen-Text)
  • Outfit accessoires for the Rex
  • Built with Unity


F E T I S H E S S E R V E D

  • Oral
  • Feet
  • Anal
  • Daddy
  • Leather
  • Tickling
  • Rimming
  • Piercings
  • Spanking
  • Dirty-Talk
  • Maw-Play
  • Underwear
  • Nipple-Play
  • Domination
  • Humiliation
  • Watersports
  • Muscle Worship
  • Tease And Denial
Last evaluated Jun 23, 2026
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