Ensenasoft (www.ensenasoft.com) has introduced MOP: Operation Cleanup 1.0, an arcade runner for Mac OS X.
To save the world players must sweep the area for trash and run, jump, swim and slide their way through each world, destroying enemies and obstacles blocking their path. You can explore five worlds with 50 missions.
MOP: Operation Cleanup 1.0 requires Mac OS X 10.6.6 or later. It costs $4.99 and is available at the Mac App Store (https://itunes.apple.com/app/mop-operation-cleanup/id1064622094).