Defly.io
Defly.io game is a battle game which you build your dot castle with your helicopter. You can attack and destroy other player's castles but when others attack you, you should hide into your castle to protect your chopper.
Game controls:
Move: "W,A,S,D"
Create dots: "LEFT-CLICK" or "SPACE"
Aim: "MOUSE"
Shoot: "LEFT-CLICK"