Choose MVX: London
Choose MVX: London if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero.
MVX: London vs HAEX
MVX: London and HAEX 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. MVX: London is free; HAEX is paid (Price unknown). 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 HAEX
Choose HAEX if you want an Adventure and Early Access game with LAN Co-op and Steam Input API Support.
Both MVX: London and HAEX sit in Action on Steam and both list Multi-player, Online Co-op, and DualShock Controller Support, 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
 MVX: London |  HAEX | |
|---|---|---|
| Released | — | — |
| Genres | Action, Free To Play | Action, Adventure, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, LAN Co-op |
| Developers | World Makers | Dead Astronauts |
Side by side
- Both are Action games on Steam.
- MVX: London is free; HAEX is paid (Price unknown).
- Both support cooperative play.
MVX: London vs HAEX — FAQ
- Are MVX: London and HAEX 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.
- Do both MVX: London and HAEX have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: MVX: London ships Online Co-op, Co-op; HAEX ships Online Co-op, LAN Co-op.
- Is MVX: London free?
- Yes — MVX: London is a free-to-play Steam title. HAEX is paid (Price unknown).