I was playing the amazingly fun and amazingly inexpensive Alien on the Run this morning, and I thought it would be a good idea to have a thread dedicated to fun, inexpensive games in the Nintendo eShop. Games there are always going on sale, and the Nintendo eShop is full of games that aren't available on any other platform. Moreover, it is the home to many ports of iOS and Android games that play infinitely better with tactile controls.
Accordingly, if you see any deals in the Nintendo eShop you think we should know about - or if you discover a really good inexpensive game - be sure to post it here!