~日本語は下~ -How to play? Hover your mouse or tap the bottom of the screen to display the towers. Click to choose one and you can place it by clicking again on the square you want to put it on. You can start an invasion from the playback icon at the top of the screen. The enemy appears from the three entrances on the left and tries to get to the right exit. Let's defeat without passing the enemy. -Tips Some turrets and enemies have special effects. Pay close attention to enemies and tower movements.