IMHO.

Game Dev Tycoon vs Spa Mania 2

Game Dev Tycoon and Spa Mania 2 both land in Simulation, Casual 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 Simulation, Casual on Steam. Game Dev Tycoon (2013) is 3 years older than Spa Mania 2 (2016). Spa Mania 2 is currently ~0% cheaper on Steam than Game Dev Tycoon (9.99 USD vs. 9.99 USD). 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 Game Dev Tycoon

Choose Game Dev Tycoon if you want a Strategy and Indie experience. 22,051 Steam reviews back the pick.

Choose Spa Mania 2

Choose Spa Mania 2 if it's the newer release (2016) and ships with the modern feature baseline. Spa Mania 2 launched in 2016.

Both Game Dev Tycoon and Spa Mania 2 sit in Simulation and Casual 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

Game Dev Tycoon vs Spa Mania 2 — Steam metadata comparison
Game Dev Tycoon — Steam game coverGame Dev TycoonSpa Mania 2 — Steam game coverSpa Mania 2
Released20132016
GenresStrategy, Indie, Simulation, CasualSimulation, Casual
PlatformsWindows, macOS, LinuxWindows
Steam DeckDeck PlayableUnrated
Price9.99 USD9.99 USD
Steam reviews94.5% positive (22,051 reviews)4 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersGreenheart Games 💚Blue Lizard Games

Side by side

Game Dev Tycoon vs Spa Mania 2 — FAQ

Should I play Game Dev Tycoon or Spa Mania 2 first?
If you want chronology, Game Dev Tycoon (2013) came out before Spa Mania 2 (2016). 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 Game Dev Tycoon and Spa Mania 2 similar?
They overlap on Simulation, Casual 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 Game Dev Tycoon run on Steam Deck?
Yes — Game Dev Tycoon is rated Deck Playable by Valve. Spa Mania 2 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.