Shadow Blade is one of the best games an OUYA owner can buy. This iOS and Android platformer feels like it was made with the OUYA's controller in mind, and includes a free to play portion as well. It's a bite-sized Shinobi-style action-platformer and should scratch the itch of anyone wanting a more modern take on the genre. It would feel right at home on either PSN or the Xbox Live marketplace, and recently got a Steam release via Early Access. The OUYA sale takes the game down to $2.50 from its normal $5 price tag. At $5, it was well worth the cost, and at $2.50, it's a no-brainer. If you've have an OUYA, buy this game immediately.