Choose Really Big Sky
Choose Really Big Sky if you want an Indie experience. On Steam, it's currently about 67% cheaper on the Steam Store. Really Big Sky launched in 2012.
Really Big Sky vs Guntech 2
Really Big Sky and Guntech 2 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. Really Big Sky (2012) is 10 years older than Guntech 2 (2022). Really Big Sky is currently ~67% cheaper on Steam than Guntech 2 (4.99 USD vs. 14.99 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 Guntech 2
Choose Guntech 2 if you want the Steam Leaderboards, Shared/Split Screen Co-op, and Co-op side of the pairing. On Steam, it's the newer release (2022) and ships with the modern feature baseline. Guntech 2 launched in 2022.
Both Really Big Sky and Guntech 2 sit in Action on Steam and both list Multi-player and Shared/Split Screen, 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
 Really Big Sky |  Guntech 2 | |
|---|---|---|
| Released | 2012 | 2022 |
| Genres | Action, Indie | Action |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Unsupported | Deck Verified |
| Price | 4.99 USD | 14.99 USD |
| Steam reviews | 69.5% positive (151 reviews) | 5 reviews |
| Multiplayer | Multi-player | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Boss Baddie | Jani Penttinen |
Side by side
- Both are Action games on Steam.
- Really Big Sky (2012) is 10 years older than Guntech 2 (2022).
- Really Big Sky is currently ~67% cheaper on Steam than Guntech 2 (4.99 USD vs. 14.99 USD).
- Guntech 2 has co-op; Really Big Sky does not.
- Steam Deck: Really Big Sky is Deck Unsupported, Guntech 2 is Deck Verified.
Really Big Sky vs Guntech 2 — FAQ
- Should I play Really Big Sky or Guntech 2 first?
- If you want chronology, Really Big Sky (2012) came out before Guntech 2 (2022). 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 Really Big Sky and Guntech 2 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.