Choose Alien Attack
Choose Alien Attack if you want the Multi-player, Shared/Split Screen, and Steam Leaderboards side of the pairing. On Steam, it has co-op, so you can bring a friend. Alien Attack launched in 2016.
Alien Attack vs Relaxation balls
Alien Attack and Relaxation balls both land in Action, Indie, Adventure 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, Adventure on Steam. Both released in 2016. Alien Attack scores higher on Steam reviews (86.8% positive) than Relaxation balls (33.3% positive). 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 Relaxation balls
Choose Relaxation balls if it's a focused single-player run rather than a multiplayer commitment. Relaxation balls launched in 2016.
Both Alien Attack and Relaxation balls sit in Action, Indie, and Adventure on Steam, 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
 Alien Attack |  Relaxation balls | |
|---|---|---|
| Released | 2016 | 2016 |
| Genres | Action, Indie, Adventure, Simulation, Casual | Action, Indie, Adventure, Simulation, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 1.99 USD | Price unknown |
| Steam reviews | 86.8% positive (68 reviews) | 33.3% positive (12 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Single-player only |
| Developers | Alien Jellyfish | DIAMOND FOX |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Both released in 2016.
- Alien Attack scores higher on Steam reviews (86.8% positive) than Relaxation balls (33.3% positive).
- Alien Attack has co-op; Relaxation balls does not.
Alien Attack vs Relaxation balls — FAQ
- Are Alien Attack and Relaxation balls similar?
- They overlap on Action, Indie, Adventure 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.
- Does Relaxation balls have multiplayer like Alien Attack?
- No. Alien Attack supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Relaxation balls is listed as single-player only.