what files should I delete to remove all saved solutions?

[JG]

But still keep custom levels I've downloaded?

[dudiobugtron]

You can delete saved solutions from inside the game!!!!

[JG]

I know but I was thinking there must be an easier way. I've downloaded a lot of saves, was hoping I could get rid of them all in bulk

[Muffenz]

you can make a new folder named "level"

[Andrew]

Delete the files starting with ~
Or, change your profile to another one. That way you dont have to delete all your solutions, you can change back your profile if you want.

[dudiobugtron]

I know but I was thinking there must be an easier way. I've downloaded a lot of saves, was hoping I could get rid of them all in bulk

You can, but it's probably not super easy - saves have the same name as the main level file, except an extra bit on the end!

Probably safer to do it in-game unless you don't mind losing a few levels accidentally too

[JP]

Using v1.0.3, can't you just create a new profile?

Edit: NM, that's what Andrew said.