Strength

Heroes in order of first use: Warrior → Gemsman. Pieces that end up somewhere new: all 4 crystals, the goblin and the beamcaster. 1 other piece stays where it starts.

Start: push the top left beamcaster right 3 tiles, move the 2nd top crystal from the left left and push the 4th top crystal from the left left.

Finish: push the top left goblin down, push the 4th top crystal from the left down and push the 1st top crystal from the left down, then head for the exit.

Pieces that end up somewhere new: one of the 2 beamcasters, both crystals and the goblin. 2 other pieces stay where they start.

Start: swap the Wizard with the right beamcaster.

Pieces that end up somewhere new: both dragons, all 3 beamcasters and all 6 crystals. 3 other pieces stay where they start.

Start: push the middle beamcaster down 2 tiles, push the right beamcaster left 5 tiles and push the left bottom dragon up.

Finish: move the 3rd bottom crystal from the left right, move the 4th bottom crystal from the left right and push the middle beamcaster right, then head for the exit.

Heroes in order of first use: Hero → Gemsman. Pieces that end up somewhere new: both beamcasters and the crystal. 3 other pieces stay where they start.

Start: push the left bottom-left beamcaster up 2 tiles, push the left bottom-left beamcaster right 2 tiles and move the bottom left crystal up.

Finish: push the left bottom-left beamcaster up, move the bottom left crystal up and move the bottom left crystal right, then head for the exit.

Heroes in order of first use: Warrior → Hero → Gemsman. Pieces that end up somewhere new: all 21 crystals and both beamcasters. 1 other piece stays where it starts.

Start: push the top left crystal right, move the 4th top crystal from the left right and move the 5th top crystal from the left right.

Finish: push the 4th bottom crystal from the left down, push the 5th bottom crystal from the left down and push the 6th bottom crystal from the left down, then head for the exit.