Hello. This app is focused on ethical hacking freshers and new web developers. Nonetheless, that should not stop experienced ethical hackers or developers from having some fun! Good luck.
$1300 BOUNTY! Each level has a $100 bounty on it. Learn how to claim a bounty here.
You can use hints if you get stuck but do not overdo it.
You can switch levels from the top left corner of the screen.
In the bottom left corner you can see the vulnerability involved in the level you are on.