It's Raining Seeds Endless

It's Raining Seeds Endless is an endless minigame that takes place in the fog. Much like the original minigame, seeds fall from the sky, and random plants appear. Unlike the original, a bigger arsenal of plants and a bigger number of both plants and zombies appear. Upgrade Plants do appear, but they never appear without the upgradable plant. Every round has 4 flags, and the difficulty increase is equal to Survival: Endless. However, instead of random seeds falling, the player can pick which seeds can fall from the sky, but they keep their rarity

Common

 * Peashooter
 * Repeater
 * Scaredy-shroom
 * Lily Pad
 * Spikeweed
 * Cabbage-pult
 * Kernel-pult
 * Starfruit
 * Cactus
 * Blover

Uncommon

 * Torchwood
 * Ice-shroom
 * Hypno-shroom
 * Garlic

Rare

 * Melon-pult
 * Threepeater
 * Cattail
 * Winter Melon
 * Aquaweed
 * Spikerock
 * Cob Cannon
 * Cherry Bomb
 * Jalapeno
 * Doom-shroom
 * Gatling Pea

Very Rare

 * Umbrella Leaf

Common

 * Zombie
 * Conehead Zombie
 * Buckethead Zombie
 * Screen Door Zombie

Uncommon

 * Football Zombie
 * Jack-in-the-box Zombie
 * Gargantuar
 * Sumo Wrestler Zombie
 * Lighter Zombie
 * Bungee Zombie

Rare

 * Giga-gargantuar
 * Batter Zombie
 * Mosquito Zombie

Very Rare

 * Zombie Yeti

Note
The creator of this minigame(ProcastinatorMan) added all plants and zombies that aren't his own or from the original game with permission given on chat or elsewhere. Anybody can add their own plant or zombie.