Retrobooster
Short description
A reinvention of the cave-flyer for players who love games of skill. You control an extremely responsive ship, which opens up new possibilities for speed flying challenges, puzzles, and bullet hell scenarios. This game is set at 1980s difficulty--Survive it if you can.
- Developer
- Really Slick
- Publisher
- Really Slick
- Release
- Fri, Jul 11, 2014
- Price
- $14.99
- Reviews
- 7
- Positive
- 100%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Indie
- Features
- Multi-player, Shared/Split Screen, Full controller support, Remote Play Together
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $14.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
Tracking started Aug 10, 2026. Charts appear once there is more than one data point — nothing has changed since.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Retrobooster. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Really Big Sky | Boss Baddie 3 titles | 5 | − Physics + Bullet Hell | $4.99 | 222 | 73% | Fri, Feb 24, 2012 | $43k $19k – $2.1m |
|
Sweezy Gunner | Windybeard 9 titles | 5 | − Physics + Bullet Hell | $3.99 | 94 | 82% | Tue, May 06, 2014 | $16k $7k – $189k |
|
Chorus | Deep Silver Fishlabs 2 titles | 4 | − Physics − Shoot 'Em Up + Adventure + Female Protagonist | $24.99 | 3,812 | 82% | Fri, Dec 03, 2021 | $4.4m $4.4m – $6.7m |
|
Intrusion 2 | Aleksei Abramenko first game | 4 | − Space − Shoot 'Em Up + Platformer + 2D | $9.99 | 1,656 | 94% | Tue, Sep 11, 2012 | $650k $289k – $4.4m |
|
Star Saviors | Sharpened Edge Studios first game | 4 | − Physics − Shooter + Bullet Hell + Great Soundtrack | $1.99 | 1,536 | 82% | Fri, May 06, 2016 | $112k $50k – $810k |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.