Coaster Builder: Roller Coaster Connect Puzzle Android Game Description:
The player is given a certain number of rails for the roller coaster on each level. To pass the level you need to build a ride using all the rails. As a result the road must be a closed circle.
During construction, the rails can be moved and rotated, and the road can have several levels. There are several hundred levels. The locations in each of them are designed as amusement parks and new parks open up in the course of the game. No Internet connection is required.