2012; begun 2011, as The path
2011–12; reworked and retitled 2012; reworked 2013
2012–13; begun 2011–12, as The wall
2012; reworked and retitled 2014
2014; begun 2012, as Arcade
2012; reworked 2013 and 2014
2014; begun 2012, as SP