Demonic Defence is a skill game on www.flash-game.net in which your mission is to defend the city against invaders. To kill those enemies, you just need to simply click on them repeatedly or lift and then drop them. You get gold coins by killing those bastards. If you have enough money, you can buy items at the end of each level. For example, you can buy runes which are necessary if you want to use certain spells. You can also buy spells which are useful for you to win the game. Or, you can buy upgrades which can improve your defense ability. Good luck!