Thanks to Frozenbyte Ltd releasing Trine 2: Goblin Menace yesterday, the first expansion to it’s action/adventure/side-scrolling RPG, Trine 2, they are running sales on several distribution platforms, including Apple’s Mac App Store and Steam. I’m not sure when the App Store sales expire, but the Steam sales expire on September 10th for the bundles, and September 20th for the expansion. The Mac App Store has it on sale for $3.99 (Original Trine – $2.99).