Garden Defense - Zombie Siege is an engaging tower defense game featuring vibrant 2D cartoon graphics. Players take command of a powerful cannon to fend off waves of zombies threatening the garden at various stages. The gameplay is simplified to a single-button control for adjusting the crosshair, allowing you to focus on targeting. Zombies emerge from both sides of the gate, so its crucial to prioritize taking out the nearest threats first. You start with three hearts; however, you can only withstand two hits from the relentless undead hordes.