Zombii Invasion

Survive the undead apocalypse in Zombii Invasion, an arcade shooter where relentless waves demand constant movement! The zombie variety includes shambling walkers, sprinting infected, bloated exploders, and hulking brutes requiring different tactics. The power-up system provides grenades, health packs, and air strikes for crowd control.

The base defense mode protects barricaded positions against siege waves. The survival mode tests endurance with increasingly difficult spawns. The weapon upgrades enhance fire rate, damage, and special effects through accumulated points.

The pixel art aesthetic evokes retro arcade classics while modern effects provide satisfying feedback. The global leaderboards rank survival times and kill counts. For action fans seeking zombie-slaying satisfaction, this invasion delivers!

How to play free Zombii Invasion game online

Use arrow keys or mouse to move and aim. Shoot automatically at approaching zombies. Collect power-ups including grenades and health packs. Survive as long as possible while maximizing your undead elimination score!