OpenTTD is an open source business / transport simulation game based on the classic Transport Tycoon games. The difference is that this game is free courtesy of the OpenTTD Team. While the game is inspired by Transport Tycoon, OpenTTD offers more in terms of features. It’s your job to choose the routes so your cities get the services and goods they need, and that’s just for starters.
Need for Speed: No Limits is a well-made mobile adaption of the popular franchise. The game, courtesy of Electronic Arts, comes with 30 licensed vehicles and you can upgrade and customize each one. The NFS franchise has always been known for their graphics and fast racing, and this is no exception.