I’ve been busy with a friend making an online game for the last year, we’re proud of what we achieved and have been testing vulnerabilities in it, there are tons of them, we solved most of them but we know some that none of our testers found. We were looking online for a specialized game hacker that can just ruin our game for us, so we can patch it before releasing. It turns out it’s not as simple as googling (all of our testers were obtained this way), we are searching for the more ‘sophisticated’ and involved type if that makes any sense. As all the 3 vulnerabilities we tested ourselves were not detected by the ones we’ve hired till this point. Any idea where to search specifically?