Unique puzzle/role playing game Glyph Quest is now available for download on the App Store.
"Glyph Quest is a fascinating little game that seemingly uses the free-to-play system against itself. It has just one in-app purchase, made available about half an hour in, and that single purchase unlocks the rest of the game. It was that unusual business model that initially had me interested in Glyph Quest and influenced me to reach out to its developers, Alex Trowers and Leanne Bayley."
While the core elements of Glyph Quest are probably still too familiar for some, it's a fine example of how a small twist can go a long way if it's done well.