The browser is the first platform
Plokk is built so a player can open the site and start playing without installing anything. That matters for a puzzle game because the first session should be low friction. The page has to load quickly, the board has to fit small screens, and the first interaction has to be understandable without a long tutorial.
The Progressive Web App path and Microsoft Store version build on the same idea. Returning players can treat Plokk more like an app, but the browser remains the simplest entry point.
Local progress first, account sync optional
A puzzle game should not require an account before it proves itself. Plokk stores guest progress locally, including profile choices, stats, gems, settings, and achievements. Sign-in is optional for players who want cloud save or cross-device sync.
That structure also keeps the onboarding lighter. The player can learn the board first, then decide whether the extra account features are useful.
Mobile playability is part of the design
Block puzzles live or die by touch feel. Pieces need to be readable, drag targets need to be forgiving, and menus need to fit without covering important game state. Plokk uses a narrow, phone-like game layout on desktop because the same proportions should remain playable on mobile screens.
That responsive constraint guides the rest of the interface: concise labels, clear score feedback, bottom navigation, and simple panels that do not fight the board for attention.