Ravine is a fun tower defense game where you must stop an invading horde from overtaking your castle. It has a mission mode and an endurance mode. I found that the endurance mode with continuous waves was by far the most fun. However, this game is a little disappointing in that mode because all the enemies looked and acted the same and the variety seemed a bit lacking. You start with two basic towers that will last you the first 20 waves or so with no problem. Around then, you will want to start unlocking more complex towers like the ice towers for their effects to help kill the enemy.

I would unlock the ice first followed by the eagle. I would not bother upgrading the basic towers as the upgrades just don’t pack that much of a punch as buying new towers. For tower placement, you need to concentrate on the two turn spots and the strip in the middle where your towers can hit two sides. Use walls when necessary and always have some towers near the castle entrance. This game works differently from most TD and if you are out of money and creeps get through to the entrance and you can’t build a tower there, you are screwed because they will beat on it until the castle dies. I would suggest putting a fire and some other heavy damage towers there to mop up what got through the rest of your towers. Overall a good TD but lacking some in variety.

Roly Poly Cannon is a fun shooting game where you have to shoot bombs to kill roly-poly happy faces by blowing them up. Your bomb actually has to land near the roly poly for it to work as the bomb does not blow up right when it makes contact with something but takes a few seconds after landing to explode. The distance you put you aimer from your cannon determines how much force your shot has. For this reason, do not put the aimer right over your target because it will go over.

Instead position the aimer a bit more vertical than if you were just trying to hit the target and about 60% of the distance to the target for best results. Watch out for obstacles that are in the way or get used to and use them. If your having trouble watch the videos below: