This
Roller Coaster Creator 2 walkthrough will guide you through the beginning to final level in the game. First of all, your goal is to get the roller coaster to grab all the gems and reach the end of the track safely. As the title suggests, you create tracks - place them wisely and keep in mind the safety of the passengers. It has 30 levels in it and as you progress you will be faced with greater challenges.
Moving on to our topic which is about guiding you on how to beat levels in this game, here is Roller Coaster Creator 2 guide
showing completion of all of its thirty levels.