Hi guys,
I need your desperate help for this. I'm a simple art teacher and i don't know much about programming.
I completed this tutorial "Making an Interactive Treasure Map" <https://www.scirra.com/tutorials/322/making-an-interactive-treasure-map/page-1>
everything is working great but i want to lock the level ( layout) after it has been viewed once. To make it more simple, after that the player has completed the first level ( or any other levels) and the next level has been shown i dont want the player to be able to access the previous level.
I have been working with lots of instance var but no use. I have done everything like the tutorial and it works great but the tutorial does not have this function as well.
I would really appropriate your helps,
Thanks