New features:

• Added in-game gamepad support
• Added vignette effect when you have only 1 HP left
• Added visual feedback to know from where you are being attacked
• Added "How to play" tutorial when first playing the game. This tutorial can be accessed anytime clicking on Play -> How to play
• Added new hit sounds to several weapons

Bugs fixed:

• Fixed a bug that allowed more than 4 players to play in a match
• Fixed melee hit sounds not being properly heard
• Changed volume of several audio effects