Playing with a simple side scrolling game concept
Unity 3D has come a long way when it comes to creating 2D games. While originally it had no official support for such games and if you wanted to create them you had to use unconventional hacks and other tricks, now every new version brings more improvements and 2D support which helps a lot when you're creating those types of games.
Above you can see a simple prototype I did while I test some of the new features of the tool. When it comes to platforming it is best to have a good combo of tight controls and smooth movement, so I'm also playing around with the movement speed and jump force to try and get the feel of a game I want to make.