FRIV 2 - awesome collection of online games. Find your team's ideal net height. On this website you will find the new free online Friv games that you can play on all gadgets. 4,2 Darts King. 4,8 New Football Superstars Head Ball - Jogo De Futebol Online Head Ball - Online Soccer Game. 4,8 New Football Superstars 5,0 Darts King. . Head Ball 2 - Jogo De Futebol Online Head Ball 2 - Online Soccer Game. 4,1 Regulation volleyball net heights for indoor & outdoor volleyball vary between age groups, genders & more. volleyball net height in feet.