Choose Ace Breakout
Choose Ace Breakout if you want the Online Co-op and LAN Co-op side of the pairing. Ace Breakout launched in 2022.
Ace Breakout vs Dead Dock Protocol
Ace Breakout and Dead Dock Protocol 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 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 Dead Dock Protocol
Choose Dead Dock Protocol if you want an Early Access game with Shared/Split Screen and Shared/Split Screen Co-op.
Both Ace Breakout and Dead Dock Protocol sit in Action and Indie on Steam and both list Multi-player and Co-op, 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
 Ace Breakout |  Dead Dock Protocol | |
|---|---|---|
| Released | 2022 | — |
| Genres | Action, Indie | Action, Indie, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | Price unknown |
| Steam reviews | 1 reviews | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Maxwell Nisben | Studio 1979 |
Side by side
- Both share Action, Indie on Steam.
- Both support cooperative play.
Ace Breakout vs Dead Dock Protocol — FAQ
- Are Ace Breakout and Dead Dock Protocol 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.
- Do both Ace Breakout and Dead Dock Protocol have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Ace Breakout ships Online Co-op, LAN Co-op; Dead Dock Protocol ships Shared/Split Screen Co-op, Co-op.