new attack -Kick (Leftstick-Up to change attacks)
new attack -Spinkick (In store catalog at the bottom $1000)
new weapon -Uzi (In store display case $1000)
weapon select hud menu (change weapons) pistol - uzi - shotgun
current total of five differnt attacks and 3 weapons
v1.55
Source: Steam Community (opens in a new tab)