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Duke Nukem 3D: 20th Anniversary World Tour vs DOSMan: Space Aliens in Space!

Duke Nukem 3D: 20th Anniversary World Tour and DOSMan: Space Aliens in Space! both land in Action, 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, Adventure on Steam. Duke Nukem 3D: 20th Anniversary World Tour (2016) is 8 years older than DOSMan: Space Aliens in Space! (2024). DOSMan: Space Aliens in Space! scores higher on Steam reviews (89.1% positive) than Duke Nukem 3D: 20th Anniversary World Tour (80.5% 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 Duke Nukem 3D: 20th Anniversary World Tour

Choose Duke Nukem 3D: 20th Anniversary World Tour if you want the Multi-player, Online PvP, and Online Co-op side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 3,174 Steam reviews back the pick.

Choose DOSMan: Space Aliens in Space!

Choose DOSMan: Space Aliens in Space! if you want an Indie experience. On Steam, it's currently about 85% cheaper on the Steam Store. DOSMan: Space Aliens in Space! launched in 2024.

Both Duke Nukem 3D: 20th Anniversary World Tour and DOSMan: Space Aliens in Space! sit in Action 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

Duke Nukem 3D: 20th Anniversary World Tour vs DOSMan: Space Aliens in Space! — Steam metadata comparison
Duke Nukem 3D: 20th Anniversary World Tour — Steam game coverDuke Nukem 3D: 20th Anniversary World TourDOSMan: Space Aliens in Space! — Steam game coverDOSMan: Space Aliens in Space!
Released20162024
GenresAction, AdventureAction, Indie, Adventure
PlatformsWindowsWindows
Steam DeckDeck VerifiedUnrated
Price19.99 USD2.99 USD
Steam reviews80.5% positive (3,174 reviews)89.1% positive (46 reviews)
MultiplayerMulti-player, Online Co-op, Co-opSingle-player only
DevelopersNerve Software, Gearbox Software, LLCDOSMan Games

Side by side

Duke Nukem 3D: 20th Anniversary World Tour vs DOSMan: Space Aliens in Space! — FAQ

Should I play Duke Nukem 3D: 20th Anniversary World Tour or DOSMan: Space Aliens in Space! first?
If you want chronology, Duke Nukem 3D: 20th Anniversary World Tour (2016) came out before DOSMan: Space Aliens in Space! (2024). 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 Duke Nukem 3D: 20th Anniversary World Tour and DOSMan: Space Aliens in Space! similar?
They overlap on Action, 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 DOSMan: Space Aliens in Space! have multiplayer like Duke Nukem 3D: 20th Anniversary World Tour?
No. Duke Nukem 3D: 20th Anniversary World Tour supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while DOSMan: Space Aliens in Space! is listed as single-player only.
Does Duke Nukem 3D: 20th Anniversary World Tour run on Steam Deck?
Yes — Duke Nukem 3D: 20th Anniversary World Tour is rated Deck Verified by Valve. DOSMan: Space Aliens in Space! doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Duke Nukem 3D: 20th Anniversary World Tour vs DOSMan: Space Aliens in Space! · imho.run