Use WASD to move around, press space to drop a box, and press space again while touching the box to pick it back up. R to restart. Try to get the coins as an extra challenge! They are all possible.
This is a layout on how Pixel Quest 5 might be. Nothing is confirmed, I just wanted to share my new walk cycle, jump, and fall animations. Thanks to @Griffpatch for the platforming script! There are currently 3 test levels. You can play around with it.