Choose Vault Apocalypse
Choose Vault Apocalypse if it matches what drew you to this matchup. Vault Apocalypse launched in 2024.
Vault Apocalypse vs Science Monster: Grafted Heart
Vault Apocalypse and Science Monster: Grafted Heart 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. Vault Apocalypse (2024) is 2 years older than Science Monster: Grafted Heart (2026). 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 Science Monster: Grafted Heart
Choose Science Monster: Grafted Heart if you want a Strategy game with Adjustable Difficulty. Science Monster: Grafted Heart launched in 2026.
Both Vault Apocalypse and Science Monster: Grafted Heart 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
 Vault Apocalypse |  Science Monster: Grafted Heart | |
|---|---|---|
| Released | 2024 | 2026 |
| Genres | Action, Indie | Action, Strategy, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | Price unknown |
| Steam reviews | 6 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Blurry Moon Games | JIELIN |
Side by side
- Both share Action, Indie on Steam.
- Vault Apocalypse (2024) is 2 years older than Science Monster: Grafted Heart (2026).
Vault Apocalypse vs Science Monster: Grafted Heart — FAQ
- Should I play Vault Apocalypse or Science Monster: Grafted Heart first?
- If you want chronology, Vault Apocalypse (2024) came out before Science Monster: Grafted Heart (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 Vault Apocalypse and Science Monster: Grafted Heart 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.