IMHO.

Cat 3 vs One Pop Planet

Cat 3 and One Pop Planet 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. Cat 3 (2026) is 1 year older than One Pop Planet (2027). 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 Cat 3

Choose Cat 3 if you want a Strategy game with Playable without Timed Input. On Steam, it's a focused single-player run rather than a multiplayer commitment. Cat 3 launched in 2026.

Choose One Pop Planet

Choose One Pop Planet if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen PvP side of the pairing. One Pop Planet launched in 2027.

Both Cat 3 and One Pop Planet sit in Indie and Casual on Steam and both list Color Alternatives, Camera Comfort, and Custom Volume Controls, 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

Cat 3 vs One Pop Planet — Steam metadata comparison
Cat 3 — Steam game coverCat 3One Pop Planet — Steam game coverOne Pop Planet
Released20262027
GenresStrategy, Indie, CasualIndie, Casual
PlatformsWindows, LinuxWindows
Steam DeckUnratedUnrated
Price2.69 USDPrice unknown
Steam reviews1 reviews
MultiplayerSingle-player onlyMulti-player
DevelopersadoptedmouseMauii Makes Games

Side by side

Cat 3 vs One Pop Planet — FAQ

Should I play Cat 3 or One Pop Planet first?
If you want chronology, Cat 3 (2026) came out before One Pop Planet (2027). 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 Cat 3 and One Pop Planet 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.
Does Cat 3 have multiplayer like One Pop Planet?
No. One Pop Planet supports multiplayer on Steam (Multi-player), while Cat 3 is listed as single-player only.
Cat 3 vs One Pop Planet — Verdict (2026) · imho.run