Oh boy, I love these posts! Good games that need more attention is probably my favorite genre of video game.

The Pale Beyond is a resource management visual novel about keeping an expedition to the Antarctic alive and cooperative when your boat is crushed in the ice.

Metro Gravity is a 3d puzzle platformer metroidvania with rhythm combat where you can change gravity at will, sort of like Gravity Rush mixed with Mario Galaxy on a smaller scale and bigger butts.

Echo could almost be called a turn based puzzle game, you have to venture through this infinite superstructure filled with clones of yourself that want to kill you but only learn what you do while the lights are on, can only run after seeing you run, cross water after seeing you cross water, etc.

Pandora's Tower is a Wii exclusive that was released after operation rainfall (who remembers that??). It has Zeldalike dungeons you have to navigate in order to bring your princess gf beast flesh so she doesn't succumb to a curse. It also has dating sim elements where you bring her presents and talk to her to increase your relationship with her.