I'm making a game which uses the post/request function for Ajax in Construct 2 R99. I use it to upload save data and to submit online highscores. I used this tutorial
to make it working.
I thought it was pretty secured, but it seems like it's very easy to hack. You can just inspect the element of the game in Chrome via f12. If you click on the "network" tab, you can see all the PHP files and links..
That means everyone can just use that link to post their fake scores and save data.
Is there a solution for this problem? I hope there is, because I put a lot of effort in the online aspect of my game. :(