IMHO.

Isles of Sea and Sky vs UltraNothing

Isles of Sea and Sky and UltraNothing both land in 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 are Adventure games on Steam. Both released in 2024. UltraNothing scores higher on Steam reviews (97.7% positive) than Isles of Sea and Sky (93.6% 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 Isles of Sea and Sky

Choose Isles of Sea and Sky if you want an Indie game with Color Alternatives, Custom Volume Controls, and Stereo Sound. Isles of Sea and Sky launched in 2024.

Choose UltraNothing

Choose UltraNothing if you want a Strategy experience. On Steam, it's currently about 80% cheaper on the Steam Store. UltraNothing launched in 2024.

Both Isles of Sea and Sky and UltraNothing sit in 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

Isles of Sea and Sky vs UltraNothing — Steam metadata comparison
Isles of Sea and Sky — Steam game coverIsles of Sea and SkyUltraNothing — Steam game coverUltraNothing
Released20242024
GenresIndie, AdventureStrategy, Adventure
PlatformsWindowsWindows
Steam DeckDeck VerifiedDeck Verified
Price19.99 USD3.99 USD
Steam reviews93.6% positive (839 reviews)97.7% positive (43 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersCicada GamesSnorillaka

Side by side

Isles of Sea and Sky vs UltraNothing — FAQ

Are Isles of Sea and Sky and UltraNothing similar?
They overlap on 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.
Do Isles of Sea and Sky and UltraNothing both run on Steam Deck?
Yes — both are Steam Deck Verified, meaning Valve confirms they run with full controller support, legible text, and default settings out of the box.
Isles of Sea and Sky vs UltraNothing — Verdict (2026) · imho.run