How to Create 2 Rooms or 2 screen game?
First let's create new project call whatever you like. I have called my project 2RoomTest.
1 on your project property where it says Layouts Folder: Change the Layout 1 to anything you like. I have named Screen_1
2 Colour the Screen_1 to your Choice
3 Now add player on screen_1
4 Now go to Event sheet 1 and player: On collision with whatever you have. System go to whatever you have named your layouts
Now that is done it again create another Layout and rename it. Same way but this time go to screen next or back screen that you have created.