Apple’s Game of Year Osmos for iPad is on sale for only $0.99 to celebrate the Autumnal equinox on September 24! Osmos for iPhone is also on sale for only $0.99.

Yet another great Dash game goes free! Check out Soap Opera Dash for the iPhone- it’s Openfeint’s free app a day pick.

Finally, all five episodes of point-and-click adventure masters Telltale Games’ Back to the Future series are on sale for only $2.99. If you loved this 80s sci-fi film classic, then you should go check out all the episodes at the App Store.

Back to the Future EP1
Back to the Future EP2
Back to the Future EP3
Back to the Future EP4
Back to the Future EP5

If you have other picks for Sale Alerts, please leave a comment. Happy (app) shopping!