Invasion of monsters: Don't let the monsters pass!

Defend your base from waves and waves of mindless monsters. Build turrets, walls and traps to save your base, create a bank to accumulate resourcesOn the computer: Item Selection: To select the desired item, left-click on it. Purchase:To buy the desired item, select the item and place it with the left mouse button on any place on the map. Improvement:To upgrade an item, tap on the store icon and tap on the item you want to upgrade. Deselect: If you want to deselect, click on the cross with the mouse (not everywhere you can deselect).On the phone: Item Selection: To select the desired item, tap on it . Purchase:To buy an item, select an item and place it anywhere on the map. Improvement:To upgrade an item, tap on the store icon and tap on the item you want to upgrade. Cancel the selection: To cancel the selection, simply click on the cross (not everywhere you can cancel the selection).