The Storeman

Tony the Storeman has a mean boss. Just before the end of the day, he demands Tony stack the boxes just so.
The Storeman is a Sokoban type game where the goal is to push the boxes onto the goal squares (the red targets).
To make things more difficult, Tony can only push one box at a time.
The Storeman also support 3D puzzles as a First Person Pusher, with these additional features:
Multiple Floors
Holes where you fall to a lower level
Lifts - that take you to the top of the lift (or the bottom if you're already at the top)
Push boxes into holes or onto lifts
Boxes will block holes or lifts until they are pushed away
Optional player target square (green target) on which the player must also finish.

The Storeman supports the Let's Logic website API (www.letslogic.com).
Let's Logic is a 3rd Party web site not affiliated with 'The Storeman' App.
Access to 'Let's Logic' is used with permission.
Download additional puzzle collections, and upload your solutions to appear on the Let's Logic Points Tables.
To access Let's Logic, create a free user on the web site to get an API Key (in your user preferences), then enter this API Key into The Storeman.
The Storeman also supports importing additional puzzle collections in the slc (Sokoban Level Collection) file format. Just "Open" the slc file, and choose The Storeman App.