Touhou Doumeiju: Mystical Power Plant (2013)

Release Date: June 28, 2013
Developer: ido

Touhou fangame and second game in the Kaisendo series. The main gameplay mechanic of Mystical Power Plant is based around collecting leaf items to fill a gauge, which causes the player to 'level up' and gain various benefits as the game proceeds. The benefits vary depending on what character duo is chosen.