![stencyl player stencyl player](http://www.jovenesinventores.es/wp/wp-content/uploads/2016/06/stencyl.jpg)
![stencyl player stencyl player](https://i.ytimg.com/vi/8OZacsebvVE/maxresdefault.jpg)
When creating a new behaviour, the option is presented to create it either in Code Mode or Design Mode. A library of common behaviours is included with Stencyl to reduce the need to recreate common game behaviours, and several game "kits" provide functional starting points for common 2D game genres.
![stencyl player stencyl player](https://brendanzagaeski.appspot.com/images/stencyl_editing_collision.png)
#Stencyl player full#
Physics and collisions are managed by Box2D, which can be selectively or completely disabled to decrease any potential performance impact for games that don't require full physics simulation. Games created in Stencyl can be exported to the web via Adobe Flash Player, and to personal computers as executable games, as well as onto various mobile devices as iOS and Android applications.