Choose Massive
Choose Massive if you want an Adventure game with Multi-player, Online PvP, and Online Co-op. On Steam, it has co-op, so you can bring a friend. Massive launched in 2020.
Massive vs Undead Souls
Massive and Undead Souls both land in Action, Indie 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 on Steam. Both released in 2020. Undead Souls is currently ~0% cheaper on Steam than Massive (19.99 USD vs. 19.99 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 Undead Souls
Choose Undead Souls if it's a focused single-player run rather than a multiplayer commitment. Undead Souls launched in 2020.
Both Massive and Undead Souls sit in Action and Indie on Steam, 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
 Massive |  Undead Souls | |
|---|---|---|
| Released | 2020 | 2020 |
| Genres | Action, Indie, Adventure | Action, Indie |
| Platforms | Windows, Linux | Windows, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 19.99 USD | 19.99 USD |
| Steam reviews | 38.1% positive (21 reviews) | 7 reviews |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Single-player only |
| Developers | Rootify | Rootify |
Side by side
- Both share Action, Indie on Steam.
- Both released in 2020.
- Undead Souls is currently ~0% cheaper on Steam than Massive (19.99 USD vs. 19.99 USD).
- Massive has co-op; Undead Souls does not.
Massive vs Undead Souls — FAQ
- Are Massive and Undead Souls similar?
- They overlap on Action, Indie 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.
- Does Undead Souls have multiplayer like Massive?
- No. Massive supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer, Online Co-op), while Undead Souls is listed as single-player only.