Marimoth

The Royal Moth has been kidnapped! Use your powers to advance through five different regions, each one with its own guardian.
Although you can't shoot straight forward, a well aimed reflected shot will do the job and help you survive through this journey.

Résumé

Marimoth is a short shoot 'em up that puts in control of a moth whose shots bounce off the walls. Calculate your aim, evade enemy attacks by learning their patterns and collect coins to power up.