Choose Invaders from Dimension X
Choose Invaders from Dimension X if it matches what drew you to this matchup. Invaders from Dimension X launched in 2019.
Invaders from Dimension X vs Underwater Wars
Invaders from Dimension X and Underwater Wars both land in Strategy, 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 Strategy, Indie on Steam. Invaders from Dimension X (2019) is 2 years older than Underwater Wars (2021). Underwater Wars is currently ~38% cheaper on Steam than Invaders from Dimension X (7.99 USD vs. 12.99 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 Underwater Wars
Choose Underwater Wars if you want an Early Access experience. On Steam, it's currently about 38% cheaper on the Steam Store. Underwater Wars launched in 2021.
Both Invaders from Dimension X and Underwater Wars sit in Strategy 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
 Invaders from Dimension X |  Underwater Wars | |
|---|---|---|
| Released | 2019 | 2021 |
| Genres | Strategy, Indie | Strategy, Indie, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 12.99 USD | 7.99 USD |
| Steam reviews | 8 reviews | 3 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Yobowargames | Dynamic Lab Studio |
Side by side
- Both share Strategy, Indie on Steam.
- Invaders from Dimension X (2019) is 2 years older than Underwater Wars (2021).
- Underwater Wars is currently ~38% cheaper on Steam than Invaders from Dimension X (7.99 USD vs. 12.99 USD).
Invaders from Dimension X vs Underwater Wars — FAQ
- Should I play Invaders from Dimension X or Underwater Wars first?
- If you want chronology, Invaders from Dimension X (2019) came out before Underwater Wars (2021). 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 Invaders from Dimension X and Underwater Wars similar?
- They overlap on Strategy, 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.