Speed Back is the kind of football quarterback game that is very complex when it comes to the controls which you have to use when playing. So, in order to move the player around you have to use the keyboard arrows and the A key to defend from an opponent. When playing Speed Back you can also perform some nice stunts like spinning; you can do this by using the S key when you want to avoid a tackle.Like when playing real American football, the aim of online football games is to score a touchdown. When playing Speed Back you start with the chance to score three times, if you score touchdowns you will receive another try and so on. So, if you are very good you can practically play forever! Isn't this challenging?