JumpJet Rex
A side-scrolling platformer starring a dinosaur with rocket boots
TreeFortress Games · Released Apr 21, 2015
- Reviews
- Very Positive
- 91% of 281
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 31, 2026
- Steam Deck
- Verified
- Last update on Steam
- 11 years ago
- Aug 4, 2015
Metacritic: 76/100 (critic reviews)
What is JumpJet Rex?
In this 2D platformer, you guide a T. rex across the galaxy to save the dinosaurs from an asteroid threatening Earth. You work through levels, fight bosses, and search for hidden areas and loot to customize your character's appearance.
For you if...
- +you enjoy mastering precise movement at high speed
- +you want to tackle platforming challenges with a friend
Not for you if...
- −you prefer relaxed play without precise jumps or time pressure
What players say
91% of 281 reviews are positive
Players praise the responsive controls, colorful retro graphics, and music. Some criticize the star requirements for unlocking levels, which push them toward timed or deathless clears. A recent reviewer also singles out confusing, frustrating boss fights.
Screenshots and trailer
JumpJet Rex system requirements
Minimum: DX9 (shader model 2.0) ca…, 0.5 GB RAM, 0.2 GB of disk space.
As published by the developer.
Can my PC run JumpJet Rex?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP+
- Processor
- SSE2 instruction set support.
- Graphics
- DX9 (shader model 2.0) capabilities; generally everything made since 2004 should work.
- Memory
- 512 MB RAM
- Storage
- 200 MB available space
Does JumpJet Rex have co-op or multiplayer?
Yes: co-op split-screen. It also has a single-player mode. With Remote Play Together, one copy is enough to play the local modes online with friends.
Does JumpJet Rex run on Steam Deck?
Verified Yes, Verified by Valve: it works on Steam Deck out of the box.
- All functionality is accessible with the default controller configuration
- Shows Steam Deck controller icons
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows, macOS, Linux
- Achievements
- 51
- Steam features
- Cloud saves, Family Sharing
- Languages
- Text only: English, French, Italian, German, Spanish - Spain, Russian.
Does JumpJet Rex use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
Tags
- Side Scroller
- 2D Platformer
- Runner
- Racing
- Difficult
- Platformer
- Action-Adventure
- 2D
- Dinosaurs
- Cute
- Linear
- Multiple Endings
- Nonlinear
- Open World
- Action
- Anime
Recent updates
- Aug 4, 2015 · JJR 1.11 Update and SALE!
- Aug 4, 2015 · JJR 1.11 Update and SALE!
- Jul 2, 2015 · Version 1.1: Introducing PvP Arena and Race Modes!
- May 22, 2015 · Patch Notes: v1.0.4
- May 22, 2015 · Patch Notes: v1.0.4
1 DLC available.