I don't normally get 100%, but I typically come close, but I also don't use guides or Rolstoppables to find hidden things.
For example:
99% on Metroid Prime 3
99% on Burnout 3 (or whatever percent, beat all but 1 race, and had everything else)
However, I do have 100% on all Mario games, and other good games where it doesn't take a guide to figure out what I even need to do.








