Plants vs. Zombies for iOS received some fresh fertilizer today, with an update adding new levels and a new mode. The free update for the iPhone and iPad version of the game includes five new levels, the "Last Stand Endless Mode" and three new achievements.

Actually, it turns out the five new levels are inside the Last Stand Endless Mode. The new variant gives a limited amount of sun in a twist on the classic Endless Mode. This is the second content update to PvZ on iOS this year, which received several new game modes in April.