Since my windows conversions of the games Adventure Solitaire and Angelus the Necromancer are a few years old now, I dropped the prices to $1.99 and $.99.
Now is a great time to pick them up very cheaply. They still offer many hours of good gameplay, and unique challenges.
Adventure Solitaire is a weird classic blend of fantasy and puzzle gaming.
Angelus the Necromancer is my take on "rogue-like" games.
Read more about them on Arcane Journeys