PixelRebirth I have a fun idea for your puzzle tutorial into a game.
Premise: You are a molecular engineer at a power plant. By manipulating like subatomic particles you create power, but at a costs. Every time you move a particle it costs energy. So how long can you keep your power station operational?
Game:
Moving a particle costs energy
3 or more particles in a row create energy (bonus for 4+)
If you run out of energy you lose
High score board for total energy created
Anyone else with ideas? Specials? Bad particles? Time attacks?