Screenshots & videos
About
Cosmic Expansion is an exciting 2D space shooter where you take on the role of a seasoned space pilot tasked with destroying waves of enemy spaceships. Your goal is to defeat as many enemies as possible while avoiding enemy fire and mines. As you progress through the game, you will face off against powerful bosses that guard each stage. Defeating them upgrades your weapons, making you even stronger and ready to face the next wave of increasingly difficult enemies. Features: With action-packed levels and rewarding progression, Cosmic Expansion delivers a fun and engaging space shooter experience for fans of retro arcade games. - Fast-paced space combat - Challenging enemy waves and powerful bosses - Weapon upgrades after each boss fight - Classic arcade-style shooter gameplay
Additional information
- Developer
- Joachim70
- License
- GPL-3.0-only
- Category
- Arcade
- Size
- 28.8 MB
- Homepage
- https://github.com/joach70/Cosmic-Expansion
- Available via
- Flathub (Flatpak)
- Catalog data as of
- 9/3/2026 (dataset snapshot date — per-app update dates aren't tracked yet)