Fill The Battery Game

Fill The Battery is a small logic puzzle built around one goal: route power from a source to a dead battery by rearranging the wire and reflector tiles between them. Each level hands you a scrambled grid with the path already broken, and you rebuild it piece by piece until the current can flow straight through.

There's no combat and no scoring pressure beyond your own patience — it's a quiet, one-move-at-a-time kind of puzzle. Later levels add extra obstacles blocking the direct route and, in tougher rounds, more than one battery to charge at once, so the grid stops being a straight line and starts asking you to plan the whole path before you commit to a tile.

Controls

• Click a tile — rotate it to change which directions it connects

Tips

• Trace the path backward from the battery instead of forward from the source — it's usually easier to spot which tiles have to point where.
• When a level has obstacles blocking the straight route, look for the detour early rather than rotating tiles at random until something clicks.
• On levels with two batteries, solve the harder-looking connection first — the easier one usually has more than one valid path and can be adjusted around whatever you've already committed to.

Good pick if you want a calm, no-pressure puzzle you can chip away at a few levels at a time.