Choose Undead Onslaught
Choose Undead Onslaught if you want an Early Access experience. Undead Onslaught launched in 2024.
Undead Onslaught vs Ninja Vs. Zombies 3
Undead Onslaught and Ninja Vs. Zombies 3 both land in Action, Indie, RPG 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, RPG on Steam. Undead Onslaught (2024) is 1 year older than Ninja Vs. Zombies 3 (2025). Ninja Vs. Zombies 3 scores higher on Steam reviews (100% positive) than Undead Onslaught (85.7% 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 Ninja Vs. Zombies 3
Choose Ninja Vs. Zombies 3 if you want a Strategy experience. On Steam, it's currently about 38% cheaper on the Steam Store. Ninja Vs. Zombies 3 launched in 2025.
Both Undead Onslaught and Ninja Vs. Zombies 3 sit in Action, Indie, and RPG on Steam and both list Steam Leaderboards, 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
 Undead Onslaught |  Ninja Vs. Zombies 3 | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Action, Indie, RPG, Casual, Early Access | Action, Strategy, Indie, RPG, Casual |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 7.99 USD | 4.99 USD |
| Steam reviews | 85.7% positive (42 reviews) | 100% positive (11 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Wish App Games | KDG |
Side by side
- Both share Action, Indie, RPG on Steam.
- Undead Onslaught (2024) is 1 year older than Ninja Vs. Zombies 3 (2025).
- Ninja Vs. Zombies 3 scores higher on Steam reviews (100% positive) than Undead Onslaught (85.7% positive).
- Ninja Vs. Zombies 3 is currently ~38% cheaper on Steam than Undead Onslaught (4.99 USD vs. 7.99 USD).
- Undead Onslaught is Deck Playable on Steam Deck; Ninja Vs. Zombies 3 has no Deck rating yet.
Undead Onslaught vs Ninja Vs. Zombies 3 — FAQ
- Should I play Undead Onslaught or Ninja Vs. Zombies 3 first?
- If you want chronology, Undead Onslaught (2024) came out before Ninja Vs. Zombies 3 (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 Undead Onslaught and Ninja Vs. Zombies 3 similar?
- They overlap on Action, Indie, RPG 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 Undead Onslaught run on Steam Deck?
- Yes — Undead Onslaught is rated Deck Playable by Valve. Ninja Vs. Zombies 3 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.