Elebits

Elebits is an action game where you play as Kai, a little boy who feels abandoned by everyone.

One day, a terrible storm forces him to fend for himself to restore power to a rather special house, as it is inhabited by Elebits, mini-luminaries on legs invented by Kai's parents.

Armed with an experimental gun belonging to his father, help Kai restore power throughout the game's 30 levels.