Dimension Break
by Eden Tree
From the letters page: Dimension Break is an RPG from Eden Tree, built in RPG Maker. It centres on romance, harem and parody. The game is ongoing at version 0.0.4 and available for Windows. Download size is about 415 MB.
From the box: “Help a mysterious cat regain his lost power by conquering the girls who have started appearing through cracks all over his city.”
Screens
5 screenshots from the game's own gallery.
