For the third consecutive year, Team Titanium's animator, Chris (also known as playbass06 on Chief Delphi, or the guy that replied directly after this post), has created a simulator for the FRC game.
This year, a teaser known as the Rebound Rumble Explorer, is being released before the full-fledged simulator.
The Rebound Rumble Explorer can be accessed through the Resources section of Team Titanium's website at
http://www.teamtitanium.org/resources.html. Future updates and the full-fledged simulator will also appear on that page.