Simple graphics, deep gameplay. That's what the 2007 board game Wabash Cannonball promised and delivered. The Winsome train game, with a small print run of around 300 copies (we think), quickly sold out. The game was then licensed to Queen Games and re-released as Chicago Express. This version sold well enough that an expansion pack was released. Now, the game comes to the iOS market as an app called Wabash Cannonball [US$4.99]. It's got everything (almost) that the e