Move your Mouse to control your cell
Press Space to split
Press W to eject mass
Press E to split minions
Press R to make minions eject mass
Press T to freeze/unfreeze minions
Press P to make minions collect food
If you cannot connect to the server, check if you have some anti-virus or firewall blocking the connection, make sure you selected a server to connect to, and/or make sure the server you're connecting to isn't down.