My game will be a maze and you will have to find your way around the maze and get to a treasure chest that will be hidden in this game, my game will not be an open world game but it will take place on a spacious world where you will be able to navigate your way around the maze freely.
Before I started modeling the objects I was going to use I first sketched them out and briefly said how they would be used such as the trees being used around the edge of the map to stop you from running off and the bushes that I said would used to create the maze.
Jardie's game design blog 