Dandy Dungeon: Legend of Brave Yamada
A puzzle RPG about a game developer who loses his job and finds true love while developing his first independent game.
Story
"Yamada-kun (36 years old) is a clerk who works as a programmer at a big game publisher. He hates his job. He works alone in his apartment until late at night on his own game: It's a role-playing game, and he's the hero, the brave Yamada! One day he falls in love at first sight with his new neighbor Maria-chan (age: 18). To nurture his true love, Yamada-kun brings Princess Maria into his game! Will Yamada-kun and Maria-chan love each other?"