Choose Second Extinction™
Choose Second Extinction™ if it matches what drew you to this matchup. 2,815 Steam reviews back the pick.
Second Extinction™ vs SCP: ReEnter
Second Extinction™ and SCP: ReEnter both land in Action, Early Access 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, Early Access on Steam. Second Extinction™ (2020) is 6 years older than SCP: ReEnter (2026). SCP: ReEnter is free; Second Extinction™ 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 SCP: ReEnter
Choose SCP: ReEnter if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. SCP: ReEnter launched in 2026.
Both Second Extinction™ and SCP: ReEnter sit in Action and Early Access on Steam and both list Multi-player, Online Co-op, and Co-op, 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
 Second Extinction™ |  SCP: ReEnter | |
|---|---|---|
| Released | 2020 | 2026 |
| Genres | Action, Early Access | Action, Free To Play, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Price unknown | Free to play |
| Steam reviews | 58.8% positive (2,815 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Systemic Reaction™ | Dawid Pawełek |
Side by side
- Both share Action, Early Access on Steam.
- Second Extinction™ (2020) is 6 years older than SCP: ReEnter (2026).
- SCP: ReEnter is free; Second Extinction™ is paid (Price unknown).
- Both support cooperative play.
- Second Extinction™ is Deck Playable on Steam Deck; SCP: ReEnter has no Deck rating yet.
Second Extinction™ vs SCP: ReEnter — FAQ
- Should I play Second Extinction™ or SCP: ReEnter first?
- If you want chronology, Second Extinction™ (2020) came out before SCP: ReEnter (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 Second Extinction™ and SCP: ReEnter similar?
- They overlap on Action, Early Access 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.
- Do both Second Extinction™ and SCP: ReEnter have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Second Extinction™ ships Online Co-op, Co-op; SCP: ReEnter ships Online Co-op, Co-op.
- Is SCP: ReEnter free?
- Yes — SCP: ReEnter is a free-to-play Steam title. Second Extinction™ is paid (Price unknown).
- Does Second Extinction™ run on Steam Deck?
- Yes — Second Extinction™ is rated Deck Playable by Valve. SCP: ReEnter doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.