You create your identity, buy your first bot and then you start joining the arena's where you fight other bots. You choose your weapons, you choose your shield and YOU decide what script to use for your bot. Droidarena uses a unique scripting language that let you, the player create a script that lets your bot moves according to your wishes. You start with a basic set of commands and as you level up, the list of commands grows. Biggest pros of the game: total freedom to make your bot behave the way you want. Exellent help for new players that want to learn RSL (Robot Scripting Languae). Active community.