Choose Space Aliens Invaders
Choose Space Aliens Invaders if it's currently about 43% cheaper on the Steam Store. Space Aliens Invaders launched in 2020.
Space Aliens Invaders vs Mud River
Space Aliens Invaders and Mud River both land in Action, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie on Steam. Space Aliens Invaders (2020) is 1 year older than Mud River (2021). Space Aliens Invaders is currently ~43% cheaper on Steam than Mud River (3.99 USD vs. 6.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Mud River
Choose Mud River if you want a Casual experience. Mud River launched in 2021.
Both Space Aliens Invaders and Mud River sit in Action and Indie on Steam and both list Steam Leaderboards, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Space Aliens Invaders |  Mud River | |
|---|---|---|
| Released | 2020 | 2021 |
| Genres | Action, Indie | Action, Indie, Casual |
| Platforms | Windows, macOS | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 3.99 USD | 6.99 USD |
| Steam reviews | 1 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Pix Arts | Rocpain Games |
Side by side
- Both share Action, Indie on Steam.
- Space Aliens Invaders (2020) is 1 year older than Mud River (2021).
- Space Aliens Invaders is currently ~43% cheaper on Steam than Mud River (3.99 USD vs. 6.99 USD).
Space Aliens Invaders vs Mud River — FAQ
- Should I play Space Aliens Invaders or Mud River first?
- If you want chronology, Space Aliens Invaders (2020) came out before Mud River (2021). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Space Aliens Invaders and Mud River similar?
- They overlap on Action, Indie on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.