After seeing AC4 in the steam sale for 7,50 i always find it hard to swallow to pay double just to get it on another platform. If it was 7,50 i would have bought it. I'll probably grab Child of Light for that price. People who haven't checked Kuru Kuru Kururin need to grab that too!
Honestly game pad support is worth the extra money. Game runs fine 90% of the time and with everything put on the pad and prompts turned off it is a pretty pretty game.
Also the MP is actually enjoyable