Choose Defend Earth: Xenos Survivors
Choose Defend Earth: Xenos Survivors if it matches what drew you to this matchup. Defend Earth: Xenos Survivors launched in 2023.
Defend Earth: Xenos Survivors vs Nanoplanet Survivors
Defend Earth: Xenos Survivors and Nanoplanet Survivors both land in Action, Indie, 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 share Action, Indie, Adventure on Steam. Defend Earth: Xenos Survivors (2023) is 2 years older than Nanoplanet Survivors (2025). Defend Earth: Xenos Survivors scores higher on Steam reviews (93.5% positive) than Nanoplanet Survivors (83.3% positive). 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 Nanoplanet Survivors
Choose Nanoplanet Survivors if you want a Simulation experience. On Steam, it's currently about 20% cheaper on the Steam Store. Nanoplanet Survivors launched in 2025.
Both Defend Earth: Xenos Survivors and Nanoplanet Survivors sit in Action, Indie, and Adventure 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
 Defend Earth: Xenos Survivors |  Nanoplanet Survivors | |
|---|---|---|
| Released | 2023 | 2025 |
| Genres | Action, Indie, Adventure, RPG, Casual | Action, Indie, Adventure, Simulation, RPG, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 4.99 USD | 3.99 USD |
| Steam reviews | 93.5% positive (31 reviews) | 83.3% positive (12 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Reija | Zac Marvin |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Defend Earth: Xenos Survivors (2023) is 2 years older than Nanoplanet Survivors (2025).
- Defend Earth: Xenos Survivors scores higher on Steam reviews (93.5% positive) than Nanoplanet Survivors (83.3% positive).
- Nanoplanet Survivors is currently ~20% cheaper on Steam than Defend Earth: Xenos Survivors (3.99 USD vs. 4.99 USD).
- Defend Earth: Xenos Survivors is Deck Playable on Steam Deck; Nanoplanet Survivors has no Deck rating yet.
Defend Earth: Xenos Survivors vs Nanoplanet Survivors — FAQ
- Should I play Defend Earth: Xenos Survivors or Nanoplanet Survivors first?
- If you want chronology, Defend Earth: Xenos Survivors (2023) came out before Nanoplanet Survivors (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 Defend Earth: Xenos Survivors and Nanoplanet Survivors similar?
- They overlap on Action, Indie, 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.
- Does Defend Earth: Xenos Survivors run on Steam Deck?
- Yes — Defend Earth: Xenos Survivors is rated Deck Playable by Valve. Nanoplanet Survivors doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.