Should I play N++ (NPLUSPLUS) or Jumphobia Classic first?

If you want chronology, N++ (NPLUSPLUS) (2016) came out before Jumphobia Classic (2017). 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 N++ (NPLUSPLUS) and Jumphobia Classic similar?

They overlap on Action 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 Jumphobia Classic have multiplayer like N++ (NPLUSPLUS)?

No. N++ (NPLUSPLUS) supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Jumphobia Classic is listed as single-player only.

Does N++ (NPLUSPLUS) run on Steam Deck?

Yes — N++ (NPLUSPLUS) is rated Deck Verified by Valve. Jumphobia Classic doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.

N++ (NPLUSPLUS) vs Jumphobia Classic

N++ (NPLUSPLUS) and Jumphobia Classic both land in Action 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 Action games on Steam. N++ (NPLUSPLUS) (2016) is 1 year older than Jumphobia Classic (2017). N++ (NPLUSPLUS) scores higher on Steam reviews (95.3% positive) than Jumphobia Classic (57.9% 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 N++ (NPLUSPLUS)

Choose N++ (NPLUSPLUS) if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen PvP side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 2,278 Steam reviews back the pick.

Choose Jumphobia Classic

Choose Jumphobia Classic if you want an Indie and Casual experience. On Steam, it's currently about 80% cheaper on the Steam Store. Jumphobia Classic launched in 2017.

Both N++ (NPLUSPLUS) and Jumphobia Classic sit in Action 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.

N++ (NPLUSPLUS) vs Jumphobia Classic — Steam metadata comparison
	N++ (NPLUSPLUS)	Jumphobia Classic
Released	2016	2017
Genres	Action	Action, Indie, Casual
Platforms	Windows, macOS, Linux	Windows, macOS
Steam Deck	Deck Verified	Unrated
Price	14.99 USD	2.99 USD
Steam reviews	95.3% positive (2,278 reviews)	57.9% positive (19 reviews)
Multiplayer	Multi-player, Shared/Split Screen Co-op, Co-op	Single-player only
Developers	Metanet Software Inc.	Wix Games

Side by side

Both are Action games on Steam.
N++ (NPLUSPLUS) (2016) is 1 year older than Jumphobia Classic (2017).
N++ (NPLUSPLUS) scores higher on Steam reviews (95.3% positive) than Jumphobia Classic (57.9% positive).
Jumphobia Classic is currently ~80% cheaper on Steam than N++ (NPLUSPLUS) (2.99 USD vs. 14.99 USD).
N++ (NPLUSPLUS) has co-op; Jumphobia Classic does not.
N++ (NPLUSPLUS) is Deck Verified on Steam Deck; Jumphobia Classic has no Deck rating yet.