Choose Skull Head World
Choose Skull Head World if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend. Skull Head World launched in 2020.
Skull Head World vs Project AsteroidZ
Skull Head World and Project AsteroidZ 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. Skull Head World has co-op; Project AsteroidZ does not. 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 Project AsteroidZ
Choose Project AsteroidZ if you want an Early Access game with Custom Volume Controls, Stereo Sound, and Playable without Timed Input. On Steam, it's a focused single-player run rather than a multiplayer commitment.
Both Skull Head World and Project AsteroidZ 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
 Skull Head World |  Project AsteroidZ | |
|---|---|---|
| Released | 2020 | — |
| Genres | Action, Indie | Action, Indie, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 3.99 USD | Price unknown |
| Steam reviews | 1 reviews | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Single-player only |
| Developers | Jeremy Evers, Negspect, Inc. | Timothy E, Winnie |
Side by side
- Both share Action, Indie on Steam.
- Skull Head World has co-op; Project AsteroidZ does not.
Skull Head World vs Project AsteroidZ — FAQ
- Are Skull Head World and Project AsteroidZ 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.
- Does Project AsteroidZ have multiplayer like Skull Head World?
- No. Skull Head World supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Project AsteroidZ is listed as single-player only.