Choose Eclipse --- Defending the motherland
Choose Eclipse --- Defending the motherland if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Eclipse --- Defending the motherland launched in 2016.
Eclipse --- Defending the motherland vs Zomb Zerro - 999
Eclipse --- Defending the motherland and Zomb Zerro - 999 both land in Adventure 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 Adventure games on Steam. Eclipse --- Defending the motherland is free; Zomb Zerro - 999 is paid (Price unknown). 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 Zomb Zerro - 999
Choose Zomb Zerro - 999 if you want an Action game with Custom Volume Controls, Stereo Sound, and Surround Sound.
Both Eclipse --- Defending the motherland and Zomb Zerro - 999 sit in Adventure on Steam and both list Tracked Controller Support and VR Only, 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
 Eclipse --- Defending the motherland |  Zomb Zerro - 999 | |
|---|---|---|
| Released | 2016 | — |
| Genres | Adventure, Free To Play | Action, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 66.7% positive (27 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Hangzhou NezhaGames | ApexAurora |
Side by side
- Both are Adventure games on Steam.
- Eclipse --- Defending the motherland is free; Zomb Zerro - 999 is paid (Price unknown).
Eclipse --- Defending the motherland vs Zomb Zerro - 999 — FAQ
- Are Eclipse --- Defending the motherland and Zomb Zerro - 999 similar?
- They overlap on Adventure 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.
- Is Eclipse --- Defending the motherland free?
- Yes — Eclipse --- Defending the motherland is a free-to-play Steam title. Zomb Zerro - 999 is paid (Price unknown).