This January was a cheap month for me:
WiiU: Couldn't say no to €21.50 for Bayonetta 2 and €9.99 each for the Wii-games DKC:R and Metroid Prime Trilogy.
PlayStation: Costume Quest 2 (Flash-Sale) and Grim Fandango Remastered (Cross-buy).
PC: Life is Strange and some cheap indie bundles
iOS: Flockers (love it, best Lemmings clone ever!)