Choose Alien Decimation
Choose Alien Decimation if it's currently about 77% cheaper on the Steam Store. Alien Decimation launched in 2022.
Alien Decimation vs Space Warpster
Alien Decimation and Space Warpster 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. Alien Decimation (2022) is 4 years older than Space Warpster (2026). Alien Decimation is currently ~77% cheaper on Steam than Space Warpster (0.99 USD vs. 4.24 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 Space Warpster
Choose Space Warpster if you want the Steam Leaderboards, Custom Volume Controls, and Stereo Sound side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Space Warpster launched in 2026.
Both Alien Decimation and Space Warpster 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
 Alien Decimation |  Space Warpster | |
|---|---|---|
| Released | 2022 | 2026 |
| Genres | Action, Indie | Action, Indie |
| Platforms | Windows | Windows, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 0.99 USD | 4.24 USD |
| Steam reviews | 4 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Celestisoft | AMAMiZU games |
Side by side
- Both share Action, Indie on Steam.
- Alien Decimation (2022) is 4 years older than Space Warpster (2026).
- Alien Decimation is currently ~77% cheaper on Steam than Space Warpster (0.99 USD vs. 4.24 USD).
Alien Decimation vs Space Warpster — FAQ
- Should I play Alien Decimation or Space Warpster first?
- If you want chronology, Alien Decimation (2022) came out before Space Warpster (2026). 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 Alien Decimation and Space Warpster 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.