There's also new new stuff coming to eShop. Ketzal's Corridors, coming "soon," seems to be the game known in Japan as Speedthru, a 3D puzzle game like the Wii's ThruSpace -- in which players rotate Tetris-like shapes to go through oncoming walls. In April, the DS homebrew drawing app Colors! becomes a for-real, official thing on 3DS as Colors! 3D. Other releases include Fun! Fun! Minigolf Touch! and a demo for Rhythm Thief. Find the full schedule after the break.