Slain is an awesome brand new survival/horde defence game, you begin as a level one noob with nothing but weak attacks to defend yourself against the spinning spiked npcs and other players but as you gain experience you can build yourself in to a force to be reckoned with. With nine available stats that can be tweaked and boosted there are endless possibilities to kit builds as you reach higher levels, not to mentions its tons of fun!
Your main objective in Slain.io is survival, you'll be up against some tough npcs as well as a variety of other players, all you have is your fists and limited stamina to deal with them so keeping your distance is recommended until you're sure you can take them on. As I previously touched on there are 9 trainable stats in game, to level them you first need to fill up the experience bar at the bottom of the screen, this can be done by walking over the passively generating orbs on the floor or killing npcs/players. After this bar is full you will gain a level which enabled you to advance in one the nine skills, we recommend playing the game several times to determine the best build for you but I'd personally suggest getting some early hp/armour and maybe a little movement speed so that you can safely kite out your opponents.
The controls for this game are as simple as the game is fun, to move your character simply use the WASD keys and left click to punch in whichever direction your mouse cursor is.