Choose Synthopolis
Choose Synthopolis if you want a Sports, Strategy, and Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Synthopolis launched in 2026.
Synthopolis vs ZipRush: Surf the Void
Synthopolis and ZipRush: Surf the Void both land in Action, Indie, Racing 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, Racing on Steam. Synthopolis is free; ZipRush: Surf the Void is paid (Price unknown). 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 ZipRush: Surf the Void
Choose ZipRush: Surf the Void if you want the Stereo Sound, Surround Sound, and Playable without Timed Input side of the pairing.
Both Synthopolis and ZipRush: Surf the Void sit in Action, Indie, and Racing on Steam and both list Multi-player, Online PvP, and PvP, 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
 Synthopolis |  ZipRush: Surf the Void | |
|---|---|---|
| Released | 2026 | — |
| Genres | Action, Sports, Strategy, Indie, Free To Play, Early Access, Racing | Action, Indie, Racing |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 2 reviews | — |
| Multiplayer | Multi-player | Multi-player |
| Developers | ReyDio Games | Narriflux |
Side by side
- Both share Action, Indie, Racing on Steam.
- Synthopolis is free; ZipRush: Surf the Void is paid (Price unknown).
Synthopolis vs ZipRush: Surf the Void — FAQ
- Are Synthopolis and ZipRush: Surf the Void similar?
- They overlap on Action, Indie, Racing 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.
- Is Synthopolis free?
- Yes — Synthopolis is a free-to-play Steam title. ZipRush: Surf the Void is paid (Price unknown).