Choose Nelo
Choose Nelo if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op side of the pairing. On Steam, it's currently about 83% cheaper on the Steam Store. Nelo launched in 2017.
Nelo vs ULTRAKILL
Nelo and ULTRAKILL both land in Action, Indie, Early Access 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, Early Access on Steam. Nelo (2017) is 3 years older than ULTRAKILL (2020). ULTRAKILL scores higher on Steam reviews (97.7% positive) than Nelo (68.6% 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 ULTRAKILL
Choose ULTRAKILL if it's the newer release (2020) and ships with the modern feature baseline. 141,047 Steam reviews back the pick.
Both Nelo and ULTRAKILL sit in Action, Indie, and Early Access 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
 Nelo |  ULTRAKILL | |
|---|---|---|
| Released | 2017 | 2020 |
| Genres | Action, Indie, Early Access | Action, Indie, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Verified |
| Price | 4.99 USD | 29.99 USD |
| Steam reviews | 68.6% positive (70 reviews) | 97.7% positive (141,047 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Single-player only |
| Developers | Magic and Mirrors | Arsi "Hakita" Patala |
Side by side
- Both share Action, Indie, Early Access on Steam.
- Nelo (2017) is 3 years older than ULTRAKILL (2020).
- ULTRAKILL scores higher on Steam reviews (97.7% positive) than Nelo (68.6% positive).
- Nelo is currently ~83% cheaper on Steam than ULTRAKILL (4.99 USD vs. 29.99 USD).
- Nelo has co-op; ULTRAKILL does not.
- ULTRAKILL is Deck Verified on Steam Deck; Nelo has no Deck rating yet.
Nelo vs ULTRAKILL — FAQ
- Should I play Nelo or ULTRAKILL first?
- If you want chronology, Nelo (2017) came out before ULTRAKILL (2020). 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 Nelo and ULTRAKILL similar?
- They overlap on Action, Indie, Early Access 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 ULTRAKILL have multiplayer like Nelo?
- No. Nelo supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while ULTRAKILL is listed as single-player only.