Nubiks build a defense vs zombies

Nubiks build a defense vs zombies - a game with elements of construction and survival. Build defenses and survive against waves of zombies! Who will be eaten first?
The game has a single player mode. But the whole game is focused on a two-person mode, and all the fun is there, so let's call friends and have fun!
In single player mode, you can compete with other players by posting your record on the leaderboard.
More is available: - 10 blocks available in the game - 5 modes (for two with zombies or with ghosts, a mode for one with zombies, and a mode with aliens), well, the last one is a sandbox. Mobs: - Ordinary zombie, zombie bomber and zombie shooter. - Ghosts that can fly - An alien who shoots very fast.