IMHO.

AsteroIdle vs blackhole simulator

AsteroIdle and blackhole simulator both land in 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 are Casual games on Steam. AsteroIdle (2022) is 3 years older than blackhole simulator (2025). blackhole simulator is currently ~0% cheaper on Steam than AsteroIdle (2.99 USD vs. 2.99 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 AsteroIdle

Choose AsteroIdle if you want a Strategy, Indie, and Early Access experience. AsteroIdle launched in 2022.

Choose blackhole simulator

Choose blackhole simulator if it's the newer release (2025) and ships with the modern feature baseline. blackhole simulator launched in 2025.

Both AsteroIdle and blackhole simulator sit in 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

AsteroIdle vs blackhole simulator — Steam metadata comparison
AsteroIdle — Steam game coverAsteroIdleblackhole simulator — Steam game coverblackhole simulator
Released20222025
GenresStrategy, Indie, Casual, Early AccessCasual
PlatformsWindowsWindows, macOS, Linux
Steam DeckUnratedUnrated
Price2.99 USD2.99 USD
Steam reviews23.1% positive (13 reviews)4 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersAvodhellunatic studios

Side by side

AsteroIdle vs blackhole simulator — FAQ

Should I play AsteroIdle or blackhole simulator first?
If you want chronology, AsteroIdle (2022) came out before blackhole simulator (2025). 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 AsteroIdle and blackhole simulator similar?
They overlap on 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.
AsteroIdle vs blackhole simulator — Verdict (2026) · imho.run