Hello,
I'm an experienced Mobile Game QA Tester, with over 4 years on the field.
I've tested and released a lot of casual games, including match-3 ones.
500 levels are a lot, so that's why my offer is high, but I assure you to deliver as soon as finished, and I'll dedicate myself to the fullest so I can test your game to the highest quality possible, guarantee!
Don't be affraid to reach me out.