One-Stroke Circuit

One-Stroke Circuit is an original puzzle game designed for casual learners and game enthusiasts. Traverse every available circuit wire exactly once and finish at the correct terminal. The full release includes 20 deterministic levels that can be replayed as often as you like. You must begin at S and end at E. You cannot reuse a wire. The network contains loops that share a hub; entering END before covering all edges is a losing route. Click or tap a connected neighboring node; press Undo to reverse the most recent connection. Clear every loop that returns to the center before moving into the END terminal. No online account, payments, remote game engine or subscription is required. The ZIP includes the HTML5 game, original artwork, implementation source, guidance and real gameplay screenshots. Installation is as simple as extracting the ZIP and opening game/index.html in a compatible browser. The included source files can be customized within the license terms. Browser compatibility beyond tested Chromium environments should be verified before marketplace publication.