Last Stand Endless

Last Stand: Endless is the last of the Last Stand puzzles. It takes place in the Pool.

Plants
All plants can be used, but Puff-shroom, Sunflower, Sea-shroom, Sun-shroom, and Twin Sunflower cannot be used.

Zombies
The Zombies encountered are Zombie, Flag Zombie, Conehead Zombie, Pole Vaulting Zombie, Newspaper Zombie, Ducky Tube Zombie, Buckethead Zombie, Snorkel Zombie, Screen Door Zombie, Dolphin Zombie, Jack-in-the-box Zombie, Balloon Zombie, Football Zombie, Digger Zombie, Bungee Zombie, Gargantuar, and Imp. Zombies change after each flag.