4 Elements II Special Edition

at the beginning of level 25 80 blocks of ice will break automatically. wait for this to finish and then restart the level. you should get this eventually anyway, but if you don't want to wait for the achievement, this is a quick way to grind it. it will take less than 20 times restarting level 25.

You can break Ice Blocks with combos of 5 ore more gems or with the Magic Fire Power up.

To break them with the Combo the 5th stone must be the Ice Block or if you get greater Combos you can break them with the "Explosion" from the combo.

The Magic Fire power up works like a "circle" to all 4 sides you kill 2 blocks and 2 block to the angels like this scheme.

Before
X X X X X
X X X X X
X X X X X
X X X X X
X X X X X


After

X X 0 X X
X 0 0 0 X
0 0 0 0 0
X 0 0 0 X
X X 0 X X



But the power up kill the gems under the ice also.

Hope that help if not gimme a hint and i change the solution for better understanding :)