"Click my vortex" (2014-08-09)
(hold mouse to activate)

A most advanced version of the vortex. This demo cycles through some game states :
- appear
- activating (hold mouse) / deactivating (release)
- activated
- closing

My sister worked on graphics, it really does a great job. It also includes some cool sound fx ;)

In game, there also are some nice physical effects when sucked in ;)