What's in the box? (fincsoft)

Carefully navigate your extending arm through the levels carrying a box you must keep safe at all times, however your arm and the box can’t always go through the same places.

As seen on:

https://www.freeindiegam.es/2012/11/whats-in-the-box-finlay-costello/

https://www.tigsource.com/2012/11/14/whats-in-the-box/comment-page-1/

https://indiegamesplus.com/2012/11/freeware_game_pick_whats_in_t