This original 1000g was about 1 hour. THEN IT WAS UPDATED
to be harder. (2-3 Hours)
Most recently, me and Xitilon have been doing an Experiment to see if Achievements effect sales.SO IT WAS UPDATED AGAIN!
**Now it is a 5-10 Minute Completion**
For this Achievement, we need to repair a wall. Simply start up "Survival" and walk over to the Wall and repair it. There is a wall to the left, and one to the right.
*Before this Update, we were required to MAX OUT the upgrades on the walls