Fun, but it looks like around 20 of the achievements are broken:
129: Not Left Click (doesn't recognize when you right click)
189: Rollout! (doesn't recognize scrolling)
193: Won't Follow Directions (option doesn't show up when right clicked)
204-213: Two Browser Windows/The Final Straw (doesn't realize when you open it in two windows, making that whole chunk impossible since it relies on the first one to open a special thing)
233: I Don't Get It (walkthrough link doesn't work)
Which also means you can't get the last 6 achievements since they're based on progress.