IMHO.

Poppy Playtime vs Mr. Grin's Final Act

Poppy Playtime and Mr. Grin's Final Act both land in Action, 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 share Action, Adventure on Steam. Poppy Playtime (2021) is 5 years older than Mr. Grin's Final Act (2026). Poppy Playtime is free; Mr. Grin's Final Act is paid (Price unknown). 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 Poppy Playtime

Choose Poppy Playtime if you want an Indie experience. On Steam, it's free to play, so the barrier to trying it is zero. 59,931 Steam reviews back the pick.

Choose Mr. Grin's Final Act

Choose Mr. Grin's Final Act if you want the Subtitle Options, Custom Volume Controls, and Stereo Sound side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Mr. Grin's Final Act launched in 2026.

Both Poppy Playtime and Mr. Grin's Final Act sit in Action and 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

Poppy Playtime vs Mr. Grin's Final Act — Steam metadata comparison
Poppy Playtime — Steam game coverPoppy PlaytimeMr. Grin's Final Act — Steam game coverMr. Grin's Final Act
Released20212026
GenresAction, Indie, AdventureAction, Adventure
PlatformsWindowsWindows
Steam DeckDeck PlayableUnrated
PriceFree to playPrice unknown
Steam reviews88.1% positive (59,931 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersMob EntertainmentLARAKI Interactive

Side by side

Poppy Playtime vs Mr. Grin's Final Act — FAQ

Should I play Poppy Playtime or Mr. Grin's Final Act first?
If you want chronology, Poppy Playtime (2021) came out before Mr. Grin's Final Act (2026). 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 Poppy Playtime and Mr. Grin's Final Act similar?
They overlap on Action, 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.
Is Poppy Playtime free?
Yes — Poppy Playtime is a free-to-play Steam title. Mr. Grin's Final Act is paid (Price unknown).
Does Poppy Playtime run on Steam Deck?
Yes — Poppy Playtime is rated Deck Playable by Valve. Mr. Grin's Final Act doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Poppy Playtime vs Mr. Grin's Final Act — Verdict (2026) · imho.run