TigerDirect offers Ninja Gaiden 3: Razor's Edge for Nintendo Wii U for $9.97 plus around $4 for shipping. That's $9 under our mention from last summer and the lowest total price we've seen for this game. (It's a current price low by $5, although most stores charge $30.)
Setting aside money doesn't have to mean deprivation. A little creativity and self-motivation can create a brighter financial future.