Choose Across Killzone
Choose Across Killzone if you want an Adventure and Simulation experience. On Steam, it's currently about 86% cheaper on the Steam Store. Across Killzone launched in 2021.
Across Killzone vs Zombiemachia
Across Killzone and Zombiemachia 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. Across Killzone (2021) is 4 years older than Zombiemachia (2025). Across Killzone is currently ~86% cheaper on Steam than Zombiemachia (0.99 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 Zombiemachia
Choose Zombiemachia if you want the Steam Leaderboards, Stereo Sound, and Playable without Timed Input side of the pairing. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Zombiemachia launched in 2025.
Both Across Killzone and Zombiemachia sit in Action and Indie 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
 Across Killzone |  Zombiemachia | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Action, Indie, Adventure, Simulation | Action, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 0.99 USD | 6.99 USD |
| Steam reviews | 3 reviews | 2 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Nacro9 Game | Kornux Games |
Side by side
- Both share Action, Indie on Steam.
- Across Killzone (2021) is 4 years older than Zombiemachia (2025).
- Across Killzone is currently ~86% cheaper on Steam than Zombiemachia (0.99 USD vs. 6.99 USD).
Across Killzone vs Zombiemachia — FAQ
- Should I play Across Killzone or Zombiemachia first?
- If you want chronology, Across Killzone (2021) came out before Zombiemachia (2025). 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 Across Killzone and Zombiemachia 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.