IMHO.

Onsui vs Plonk! A 4D Puzzle

Onsui and Plonk! A 4D Puzzle 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. 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 Onsui

Choose Onsui if you want an Action and Strategy game with Tracked Controller Support, Camera Comfort, and Custom Volume Controls. Onsui launched in 2023.

Choose Plonk! A 4D Puzzle

Choose Plonk! A 4D Puzzle if you want an Early Access experience.

Both Onsui and Plonk! A 4D Puzzle sit in Indie and Casual on Steam and both list VR Only, 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

Onsui vs Plonk! A 4D Puzzle — Steam metadata comparison
Onsui — Steam game coverOnsuiPlonk! A 4D Puzzle — Steam game coverPlonk! A 4D Puzzle
Released2023
GenresAction, Strategy, Indie, CasualIndie, Casual, Early Access
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price1.99 USDPrice unknown
Steam reviews1 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersduckamolyStickshift Entertainment

Side by side

Onsui vs Plonk! A 4D Puzzle — FAQ

Are Onsui and Plonk! A 4D Puzzle 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.
Onsui vs Plonk! A 4D Puzzle — Verdict (2026) · imho.run