What the box is an Online Multiplayer shooter in which players control living boxes hiding amongst regular boxes while trying to destroy each other. Run around with your trusty box cutter in hand or stand still and wait for the perfect moment to strike!

Features:
Online Multiplayer Shooter for up to 10 players!
Play in First-person or Third-person view
Random environment box placement for extra replayability.
6 different game modes for different playstyles.
A box cutter for up-close and personal box battles!
Room customization, tweak settings to change the game!
Original soundtrack by Thiago Adamo.
Level Editor to make your own levels.
Steam workshop integration for you to play levels other players made.
Bots that you can play with while waiting for other players to join.
BOXES!

More details on the official game page of What the Box? ...