ArrowsGame
536 hand-built arrow boards, every one verified solvable, running in your browser with nothing to install and no account to make. Tap an arrow whose lane to the edge is clear and it leaves; clearing it opens the lanes behind. That is the whole rule.
Run them in order through Main Route, draw one at random with Random Play, or take the hard band against a clock in the 5-minute Challenge Sprint. The Creator Hub lets you build your own and share it as a link.