The new Brain Age: Concentration Training
may make you feel terrible about math, or it may increase your brainpower. The only way to find out which of the two (or how much of each) is to get the demo, available on 3DS eShop today. Also on 3DS today is a surprise Virtual Console release, the Contra
sequel Super C
., and an eShop release of the launch game Ghost Recon: Shadow Wars
Wii U already had a couple of off-schedule additions this week. If you missed them, The Cave
went up Tuesday along with its release on other platforms, and Balloon Fight
is on sale now
for a pittance.