Purchase a Sony Gold Wireless Stereo Headset for the PS4 and receive a $10 gift card. Enemy Front is also on sale for $39.99 for the Xbox 360 and PS3. However, the best offer might be the $40 gift cards given to anyone who buys a Nintendo 3DS for $199.96 or a 2DS for $129.96.
Amazon is also having some Nintendo 3DS sales. The 3DS XL Yoshi Bundle is $169.00 and the electric blue 2DS is $108.99. Another sale is Pokemon Y for only $22.99