I think the title says it all.
'Platformer 3D' is a project I always wanted to finish, but I just never managed to nail down the sorting algorithm and after many tries I simply run out of ideas.
Considering how simple the engine is (consists only of boxes + no rotation whatsoever), I'm sure there is an easy way to do it. Example game (arrow keys to move) :
Editor for the game (arrow keys to move the camera):

'TKFB' is a small community forum established long time ago that is unfortunately already gone, thus me and my friend in 2008 decided to create somewhat a memento, something to return to and say "aah, those were times".
'TKFB The Game' is a simple platformer game with hand-drawn backgrounds and pixel-art characters. At first it also had working hi-scores but the site that hosted them is also gone.


The game is currently available at newgrounds.com