In case you missed the original announcement for this a couple months ago (like me), Ragtime Games is releasing a sequel for its IGF Student Showcase winner Continuity to iPhone, iPod Touch, and iPad next month. 

The indie developer just posted this new iPad video of the follow-up, and like the original PC game, it challenges players to navigate a series of rooms by sliding and connecting them in a way that will allow their character to collect a key and exit to the next stage.

Along with appropriate touch controls for the platforming and arranging the rooms, this iOS sequel also adds coins and achievements. You can check out an earlier trailer for the iPhone edition after the break: