Puzzle · Quiet · free online game
Play Afterglow online
Play Afterglow free online with no download or account. Afterglow is a quiet logic puzzle about light and consequence. Pressing one window changes it and its neighbors, so every move reshapes the board and brings you closer to—or farther from—the solution.
How to play Afterglow
- Select a window to change that light and each directly adjacent light.
- Plan ahead and turn on every window using as few moves as possible.
- Use Undo to reconsider a move or Hint when a pattern has you stuck.
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Guides for Afterglow
- How to solve Afterglow
One window changes its neighbors. Learn to read the ripple, undo a wrong turn, and make your next move with a reason.
- Find your next little obsession
A quiet puzzle or a quick burst of chaos? A field guide to the arcade, organized around the kind of decision you feel like making.