Kingdom Rush definitely and Crust The Castle TD but there's a new one I found recently called Long Way. It's different but I like it because instead of towers it has cowboys and Indians. You start with outlaws and then you get a rifle men which is in fact a sniper, then you get a Mexican with two guns, an Indian (very useful)later you get a dude with dynamite and the last one has a powerful gun that looks like a machine gun.
I finished the game three times. I've never been a fan of western movies except for the one directed by Sergio Leone but this game is definitely interesting, at least to me.
i think bloons tower defence 5 is the best one that i ever played the other bloons tower defences are good too you need to try them i like kingdom rush but it's too difficult for me gem craft is funny too but if you get till a far level then evry level takes 10 minutes it's much too long
The Bloons Tower Defense games are probably my favorite. The 4th is the best in my opinion because the banana are very useful while in the 5th they are not as good. The 5th does have some cool towers and upgrades that I really like.
Kingdom Rush would be my second favorite. I like how it puts a twist on normal tower defense games by having then barracks units able to stop and fight the enemy.
@ dakeks i agree that the bananas in BTD4 are better, in BTD5 they are stupid because you need to take them, you can make them bank investory but it doesn't give much money there are very cool upgrades, commonly for the monkey apprentices, i really love the phoenixes, the super monkeys are great too, the robo monkeys are just destroying everything and the temple of sacrifice costs too much but it's a KILLER even the normal monkeys are better, i love monkey fan club, 10 super monkeys for 6800 money, that's just so cheap!
but i still like the 5th bloons tower defence more =)
