IMHO.

Mess Adventures vs Thought Experiment Simulator

Mess Adventures and Thought Experiment Simulator both land in Indie, 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 Indie, Casual on Steam. Mess Adventures (2020) is 4 years older than Thought Experiment Simulator (2024). Thought Experiment Simulator scores higher on Steam reviews (75% positive) than Mess Adventures (65% 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 Mess Adventures

Choose Mess Adventures if you want an Action, Strategy, and Adventure experience. On Steam, it's currently about 40% cheaper on the Steam Store. Mess Adventures launched in 2020.

Choose Thought Experiment Simulator

Choose Thought Experiment Simulator if you want a Simulation experience. On Steam, it's the newer release (2024) and ships with the modern feature baseline. Thought Experiment Simulator launched in 2024.

Both Mess Adventures and Thought Experiment Simulator sit in Indie 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

Mess Adventures vs Thought Experiment Simulator — Steam metadata comparison
Mess Adventures — Steam game coverMess AdventuresThought Experiment Simulator — Steam game coverThought Experiment Simulator
Released20202024
GenresAction, Strategy, Indie, Adventure, CasualIndie, Simulation, Casual
PlatformsWindows, macOSWindows, macOS
Steam DeckUnratedDeck Playable
Price2.99 USD4.99 USD
Steam reviews65% positive (20 reviews)75% positive (120 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersMarvelous GamesHoHo Game Studio

Side by side

Mess Adventures vs Thought Experiment Simulator — FAQ

Should I play Mess Adventures or Thought Experiment Simulator first?
If you want chronology, Mess Adventures (2020) came out before Thought Experiment Simulator (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 Mess Adventures and Thought Experiment Simulator similar?
They overlap on Indie, 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.
Mess Adventures vs Thought Experiment Simulator (2026) · imho.run