Retrobooster
-47%- Genres
- Action, Indie
- Released
- 11 Jul, 2014
- Developer
- Really Slick
- Publisher
- Really Slick
Retrobooster price history
£5.90 today90-day low £5.90 (27 Oct 2026)Lowest recorded £5.9090-day average £5.90
Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 26 Oct 2026.
About this game
A tough-as-nails cave-flyer for players who want a solid challenge. Stay on your toes or this galaxy will devour you.
Retrobooster is an exceptionally difficult 2.5D shooter, focused on skill-based flying and enemy blasting. Pilot your nimble thrust ship through bizarre worlds littered with vicious enemies. Each new level takes you farther from home and, ultimately, into the deadliest reaches of the galaxy. Retrobooster also has speed-flying challenges, puzzles, juicy monsters, a warped sense of humor, and a healthy dose of bullet hell action. Survive to the end if you can, and use your new flying skills to replay for high scores.
Features
• Master classic thrust ship controls, plus reverse thrust
• Enjoy detailed physics (with plenty of death by crushing)
• Navigate 30+ increasingly diabolical levels
• Unlocked levels can be replayed any time
• Unleash 10 fierce weapons on a galaxy of enemies
• Challenge yourself with 4 difficulty levels
• Customizable controls, because Retrobooster is all about daring flying and unbridled shooting
• Keyboard
• Mouse and keyboard
• Game controller (Some popular controllers are recognized automatically)
• Split-screen multiplayer for up to 4 players (no online multiplayer)
• Cooperative and deathmatch multiplayer modes
• Electronic soundtrack by Subatomicglue frontman, Kevin Meinert
Trailer
Screenshots
PC system requirements
Minimum
- OS *
- Windows XP (with Service Pack 3)
- Processor
- Intel Core 2 Duo | AMD Athlon 64 X2 3.0GHz
- Memory
- 512 MB RAM
- Graphics
- NVidia GeForce 8xxx or 9xxx Go | AMD Radeon HD 4xxx or 7xxxM | Intel HD Graphics 2500
- Storage
- 200 MB available space
Retrobooster prices: questions & answers
What is the cheapest Retrobooster price for PC?
The cheapest Retrobooster PC key right now is £5.90 at Kinguin, 47% below the usual price. We compare 3 offers from 3 stores for PC, and prices update at least twice a day.
Cheapest price today: £5.90 at Kinguin (47% off, usually £12.79). We compare 3 stores for Retrobooster, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).