Obstacles
Chain bomb & rock walls
One blast runs along a whole wall of touching rocks.
First appears on level 281
What it does
A chain bomb is a bomb with a spark on every cell of its fuse. Its blast runs through every rock touching the one it hits, and on through the rocks touching those: each takes one hit.
Rock walls are lines of 3 to 8 one-cell rocks, sometimes with one bend. One chain bomb opens the whole wall. A level-2 or level-3 rock in a wall takes one hit from the blast and needs bombs of its own for the rest.
How to beat it
- Find the chain bomb aimed at the wall and clear its path, like any bomb.
- Check the wall for dotted rocks: they need their own bombs as well.
Good to know
- Level 281 introduces walls with one wall of 4 or 5 rocks and its chain bomb. From level 282 every level has at least one wall, and hard levels one more.
In the game
