Prev Next Stay Connected. Follow Polygon Now! Knack for PS4 screenshot gallery By John Funk on Feb 20, 2013 at 10:30p Share Tweet Share Screenshots from early PS4 title Knack. Swipe for more content Previous Next There are 0 Comments. Show speed reading tips and settings Shortcuts to mastering the comment thread. Use wisely. C - Next Comment X - Mark as Read R - Reply Z - Mark Read & Next Shift + C - Previous Shift + A - Mark All Read Comment Settings Live comment alert: Hide it! Comments for this post are closed.