Choose XF Extreme Formula
Choose XF Extreme Formula if it matches what drew you to this matchup. XF Extreme Formula launched in 2026.
XF Extreme Formula vs Monster Mash
XF Extreme Formula and Monster Mash both land in Action, Racing 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, Racing on Steam. Both support cooperative play. XF Extreme Formula is Deck Playable on Steam Deck; Monster Mash has no Deck rating yet. 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 Monster Mash
Choose Monster Mash if you want an Indie game with Online PvP, Online Co-op, and LAN PvP.
Both XF Extreme Formula and Monster Mash sit in Action and Racing on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen PvP, 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
 XF Extreme Formula |  Monster Mash | |
|---|---|---|
| Released | 2026 | — |
| Genres | Action, Racing | Action, Indie, Racing |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 10.79 USD | Price unknown |
| Steam reviews | 91.4% positive (326 reviews) | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | Feperd Games | Pig Knight Games |
Side by side
- Both share Action, Racing on Steam.
- Both support cooperative play.
- XF Extreme Formula is Deck Playable on Steam Deck; Monster Mash has no Deck rating yet.
XF Extreme Formula vs Monster Mash — FAQ
- Are XF Extreme Formula and Monster Mash similar?
- They overlap on Action, Racing 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 XF Extreme Formula and Monster Mash have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: XF Extreme Formula ships Shared/Split Screen Co-op, Co-op; Monster Mash ships Online Co-op, Shared/Split Screen Co-op.
- Does XF Extreme Formula run on Steam Deck?
- Yes — XF Extreme Formula is rated Deck Playable by Valve. Monster Mash doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.