Tower defense, which is a subgenre of real-time strategy games.
wellthey are called defenses and this is because a river starts in a mountain and ends at the sea wellthey are called defenses and this is because a river starts in a mountain and ends at the sea
MOON CRESTA I just found a video on YouTube. Man this takes me back!!
MOON CRESTA I just found a video on youtube. Man this takes me back!!
you cant upgrade it twice
A collection of weapons is an arsenal.
Opportunists
The Maginot Line
Be more specific. An sticker from a bubble gum machine can be called an "upgrade" to the exterior, just as a colored light will "upgrade" the interior.
an autoimmune response
if your talking about the item called upgrade than you can use it evolve porygon into porygon 2 when you link trade it.
that's called an arms race
In the US law, they're referred to as limitations, defenses, and exceptions.