Major update to Gridlocked: Expansion Difficulty!

In Expansion Difficulty, all blocks are locked and unchangeable by default. Blocks become unlocked when they have power or water running to them from at least one adjacent block, even if they themselves are not powered or watered. If a block loses power or water from all of its neighbors, it becomes locked again.

Start solving the level close to the power station or water tower and move outwards, expanding into new territory as you connect more blocks!

Switch to Expansion Difficulty by tapping the “Normal” button at the level size select screen.

As a smaller part of this update, many levels with obvious and trivial multiple solutions have been replaced with new levels. If you beat the old levels, don’t worry, your progress remains the same. But hopefully the new levels are a bit more interesting to solve than the old ones. :)

Happy puzzling! :D