User blog comment:Big plants fan/My new achievements 7./@comment-4775209-20131009014929

Flightless: Complete Dead Zeppelin without the Balloon Zombie

Not Paying Attention: Complete High Gravity without using any plants that aren't affected by the high gravity. (Pumpkins are a must.)

No Land Plants Allowed!: Complete a Daytime Pool level without planting on Lily Pads. (Other pool plants are okay, Cattails can be used as long as they're not Pumpkined.)

You Killed Disco!: Complete Zomboogie without the Dancing Zombie.

Alergic to Melons: Complete a Survival (Hard) Level without using Melon-pults or Winter Melons.

To The Right: Complete any Vasebreaker level with Repeaters without planting any.

Absolutley Nuts!: Complete a Roof level with at least three columns of Wall-nuts or Tall-nuts.

Strength in Numbers: Complete Column Like You See 'Em without using any of the plants that only appear once. (Tall-nut, Magnet-shroom, etc.)