A Fast Forward option in the future would be greatly appreciated, going back on lower levels trying to win against harder difficulties or doing the special achievement I end up waiting for a while for my plants to level up.
Use 50 bricks "Sweet, I am doing so well, I have a nice stable tower and am halfway to the impossible badge"
Ten bricks later "PHYSICS!!!! YOU BETRAYED ME!!!"
 "Arachnophilia"){kind=icon}
 "Cat God vs Sun King 2"){kind=icon}
 "Symbiosis"){kind=icon}
 "99 Bricks"){kind=icon}