
Game images by RAWG

Stephen Critoph (Snubby Land) — original Flash developer; various ports/publishers on mobile and Steam.
A minimalist, single-player top-down maze/puzzle game where players guide a red square through 30 increasingly difficult levels while avoiding moving obstacles and collecting coins. Gameplay is short-session and retry-focused — levels restart on any collision, emphasizing reflexes, pattern recognition and patience. The original is a popular Flash/browser title with later mobile ports and a paid Steam remake. citeturn0search12turn2search0turn2search4

MarketJS (browser/portal publisher) citeturn0search6turn0search3
Same platform, Similar gameplay style

Multiple HTML5 publishers (Plays.org / NapTech Games / various web portals)
Same platform, Similar gameplay style

Code This Lab srl (listed on App Store)
Same platform, Similar gameplay style

Various small HTML5 developers / web portals (no single central publisher)
Same platform, Similar gameplay style
In‑game advertising; optional in‑app purchases (ad removal, level unlocks) on mobile ports; online leaderboards on some versions. citeturn1search0turn1search1turn2search4