Tower on Wheels: Zombie Siege

You control a tower on wheels. Built from crates, loaded with guns — and rolling straight through infected territory.
Each floor holds a weapon. Shotguns, saws, lasers — everything that can stop the horde. Zombies come from every direction. From nests, in swarms, without mercy.
You're on top. Calling the shots: pick targets, trigger special abilities, and hold the line when things get intense. After each battle, you upgrade your tower: add new floors, power up weapons, reinforce crates — all to survive the next wave.
Each weapon has its own mechanics and active skill. Mix and match them across the tower — some combos melt zombies, others will get you killed.
And when it all hangs by a thread — unleash your special skills and turn the tide.