User blog comment:PnFforever/What Happened?/@comment-1764483-20141114210809

The thing is, overpowered should NOT make things hard. Wild West did this well, albeit not perfectly. A one-size fits all strategy is NEEDED for Endless Zones, and the zombies are too powerful for that to occur.

Name a strategy for each Endless Zone individually that does NOT require or involve:
 * Using the Zen Garden exploit
 * Using powerups, free or not
 * Using premium plants, gems or real life
 * Using boosted plants
 * Buying additional Plant Food
 * Spring Bean and Blover combination spam
 * Mower Launch or otherwise losing lawn mowers.

Go ahead. EVERY ONE OF THEM. I dare you.