Choose MONOWAVE
Choose MONOWAVE if you want a Casual game with Surround Sound, Keyboard Only Option, and Save Anytime. MONOWAVE launched in 2026.
MONOWAVE vs Reggie & his Cousin: Two Scientists and Most Likely the End of the World
MONOWAVE and Reggie & his Cousin: Two Scientists and Most Likely the End of the World both land in Action, Indie, Adventure 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, Adventure on Steam. MONOWAVE (2026) is 1 year older than Reggie & his Cousin: Two Scientists and Most Likely the End of the World (2027). Both support cooperative play. 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 Reggie & his Cousin: Two Scientists and Most Likely the End of the World
Choose Reggie & his Cousin: Two Scientists and Most Likely the End of the World if you want the Adjustable Text Size, Subtitle Options, and #category_playable_at_your_own_pace side of the pairing. Reggie & his Cousin: Two Scientists and Most Likely the End of the World launched in 2027.
Both MONOWAVE and Reggie & his Cousin: Two Scientists and Most Likely the End of the World sit in Action, Indie, and Adventure on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen 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
 MONOWAVE |  Reggie & his Cousin: Two Scientists and Most Likely the End of the World | |
|---|---|---|
| Released | 2026 | 2027 |
| Genres | Action, Indie, Adventure, Casual | Action, Indie, Adventure |
| Platforms | Windows, macOS | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 8.99 USD | Price unknown |
| Steam reviews | 90.9% positive (33 reviews) | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Studio BBB Inc. | degoma |
Side by side
- Both share Action, Indie, Adventure on Steam.
- MONOWAVE (2026) is 1 year older than Reggie & his Cousin: Two Scientists and Most Likely the End of the World (2027).
- Both support cooperative play.
MONOWAVE vs Reggie & his Cousin: Two Scientists and Most Likely the End of the World — FAQ
- Should I play MONOWAVE or Reggie & his Cousin: Two Scientists and Most Likely the End of the World first?
- If you want chronology, MONOWAVE (2026) came out before Reggie & his Cousin: Two Scientists and Most Likely the End of the World (2027). 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 MONOWAVE and Reggie & his Cousin: Two Scientists and Most Likely the End of the World similar?
- They overlap on Action, Indie, Adventure 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 MONOWAVE and Reggie & his Cousin: Two Scientists and Most Likely the End of the World have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: MONOWAVE ships Shared/Split Screen Co-op, Co-op; Reggie & his Cousin: Two Scientists and Most Likely the End of the World ships Shared/Split Screen Co-op, Co-op.