How to play bowling ace? First of all you must pick your preferred type of bowler: fast, spin or swing. The next thing is to use space-bar and hit it twice to make sure moving lines intersect exactly, or at least closest as possible to the region marked with 'x'. This way you set the level of accuracy at which the ball will be delivered. To set the exact strength of ball being delivered, you need to press the space bar once again and make sure the strength indicator stops in the green area. Favorite team selection basically have no impact on the gameplay, but it's nice to have that feature. Right before you start with the play you will be instructed on how many runs you must win in a limited number of overs, as well as the required number of wickets. One of the cons about this game is that you actually never take action in the game except for setting the bowling parameters, which is fun but not exactly considered as interactive play.