Crusade 3 is a siege flash game that places you in charge of a single canon which can fire various types of ammunition. You will usually have to face a castle or some type of fortified structure and your mission is to kill everyone in it.

Crusade 3 is a great addition to the series because you now have to face all new levels and see if you can finish the game by using precision and the right strategy. Like in the first two games, you have to adjust the angle and power of each shot. When you're comfortable with your decision, you can fire and see if you caused enough damage to the structure or if you killed your targets directly. The sooner you destroy your enemies, the better. If you can't beat a level, you can sometimes skip to the next one, but this really depends on your performance. Keep in mind that there is a strategy behind each stage of this game, so try to figure out what you should do before you start firing your canon. If you make the right decision, you will earn more points and you will reach the end of this game quite easily.

Crusade 3 is a combination between a mind game and a precision game; if you are good at both of these tasks, you shouldn't have any problems with it. If not, you will have to figure out how to defeat the game by trial and error, which is also a lot of fun.