Choose Mach K9
Choose Mach K9 if it's currently about 57% cheaper on the Steam Store. Mach K9 launched in 2024.
Mach K9 vs Achilles: Survivor
Mach K9 and Achilles: Survivor both land in Action 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 are Action games on Steam. Mach K9 (2024) is 1 year older than Achilles: Survivor (2025). Mach K9 is currently ~57% cheaper on Steam than Achilles: Survivor (2.99 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 Achilles: Survivor
Choose Achilles: Survivor if you want an Adventure game with Stereo Sound, Surround Sound, and Playable without Timed Input. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Achilles: Survivor launched in 2025.
Both Mach K9 and Achilles: Survivor sit in Action 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
 Mach K9 |  Achilles: Survivor | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Action | Action, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | 2.99 USD | 6.99 USD |
| Steam reviews | 1 reviews | 81% positive (590 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Kevin Riley, Raphael Serota, Bryanna Denney, Tristan Orton-Urbina | Dark Point Games |
Side by side
- Both are Action games on Steam.
- Mach K9 (2024) is 1 year older than Achilles: Survivor (2025).
- Mach K9 is currently ~57% cheaper on Steam than Achilles: Survivor (2.99 USD vs. 6.99 USD).
- Achilles: Survivor is Deck Verified on Steam Deck; Mach K9 has no Deck rating yet.
Mach K9 vs Achilles: Survivor — FAQ
- Should I play Mach K9 or Achilles: Survivor first?
- If you want chronology, Mach K9 (2024) came out before Achilles: Survivor (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 Mach K9 and Achilles: Survivor similar?
- They overlap on Action 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.