Board Thread:Wiki Management/@comment-4009269-20140409213003/@comment-5327232-20140625011809

Use only free plants in ancient egypt day 1.

Beat far future level with mech-football zombies without em-peach, iceberg lettuce, spikeweed/spikerock or any instakill.

Beat a dark ages level with sun bean as your only sun producing plant.

As you can see, these are hard.