Choose Sub Command
Choose Sub Command if you want the Multi-player and Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend. Sub Command launched in 2006.
Sub Command vs Uboat Attack
Sub Command and Uboat Attack both land in Strategy 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 Strategy games on Steam. Sub Command (2006) is 19 years older than Uboat Attack (2025). Uboat Attack is currently ~80% cheaper on Steam than Sub Command (1.99 USD vs. 9.99 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 Uboat Attack
Choose Uboat Attack if you want an Action and Simulation experience. On Steam, it's currently about 80% cheaper on the Steam Store. Uboat Attack launched in 2025.
Both Sub Command and Uboat Attack sit in Strategy 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
 Sub Command |  Uboat Attack | |
|---|---|---|
| Released | 2006 | 2025 |
| Genres | Strategy | Action, Strategy, Simulation |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 9.99 USD | 1.99 USD |
| Steam reviews | 72.5% positive (91 reviews) | 8 reviews |
| Multiplayer | Multi-player, Co-op | Single-player only |
| Developers | Sonalysts | VOODOO |
Side by side
- Both are Strategy games on Steam.
- Sub Command (2006) is 19 years older than Uboat Attack (2025).
- Uboat Attack is currently ~80% cheaper on Steam than Sub Command (1.99 USD vs. 9.99 USD).
- Sub Command has co-op; Uboat Attack does not.
Sub Command vs Uboat Attack — FAQ
- Should I play Sub Command or Uboat Attack first?
- If you want chronology, Sub Command (2006) came out before Uboat Attack (2025). 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 Sub Command and Uboat Attack similar?
- They overlap on Strategy 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 Uboat Attack have multiplayer like Sub Command?
- No. Sub Command supports multiplayer on Steam (Multi-player, Co-op), while Uboat Attack is listed as single-player only.