help make a scene with levels

how do i make a scene with levels?
and
when he/she open the levels scene they can play first game but not the second game?
EX: Doodle Destroy
and
when he/she open the levels scene they can play first game but not the second game?
EX: Doodle Destroy
Comments
if u download (Doodle Destroy) then open it then click play now then you will see the scene levels that i want to make
Thanks
- Alex
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Your getting ahead of yourself, plese go watch all of the YouTube videos under the gamesalad cookbook, there are a bunch of videos on game salad basics, and then some that show what you are looking for