The full version of the game contains :

• 20+ more skills
  Play with more skill, more flexibility et try new synergies !
  Including but not only : Self repair / Charged Spray / Teleportation disc
  
  
• New gamemodes
  Including team deathmatch !
  
  
• New maps
  Oppose your friends on exclusives maps !
  Fight on an Oil Rig
  
  
• More regular updates
  4 updates coming this summer !
  
  
• More mutators
  Play with new rules and customize your games.
  
  
• Public servers
  Access a list of public server to play with anyone !