Go to the bar and TALK to the bartender and you will get HEAR. 2. Go to the park and click HEAR on the girl she will give you LOVE. 3. TALK to the guy with the guitar and then click LOVE. He will go to the girl and sing. Now click hear on him and you will get SING. 4. Go to bar and click on the girl. First TALK then LOVE and she will shiver. Then press HEAR and you will get SAD. 5. Get out and click on the hobo. HEAR him out then click SAD and you will get ANGRY. 6. Last go back and SING to your wife, TALK to her, become SAD, then LOVE her, then become ANGRY, then LOVE, and finally HEAR. Fin: Go in and do it with her. KEEP THIS COMMENT ALIVE
once you have all upgrades, simply flank the roads with level 1 freezer and level 1 ultimate, once all roads are covered, send in 2-4 waves and spam you ultimate bomb (worth $1000) at the corner to cover many enemies in that explosion, thats the best way to earn expert medal (that gives x2 points of the reward you obtain for that level)
the next best method is to pair 1 freezer with poison, the poison deals loads of damage. then flank the path with ultimate tower. This strategy can be done once you are able to purchase the pair towers (ice and poison) in the beginning, and just save for ultimate tower :D
the best strategy now is to spam the most basic tower , once you can hold off to $1000 money, flank the road with mother tower (the ultimate tower). and you win the game. this game lack of strategy lol
kinda boring :O
use multifire tower own all levels with expert medal. if multifire does not have enough sufficient power, redo the previous level and gather points for damage. multifire tower shoots 2 times faster and able to hit at least 4 enemies at straight road, and more than 6 at corner road. therefore, multifire is the best tower :D fill up the whole map with multifire, and then use poison tower at the entrance.
super fast attack glitch: use the most powerful weapon (usually the one which is super slow attack speed) place that in the first weapon slot, and grab a fast attacking mace and place it on your 2nd weapon slot, now you can swing your axe as fast as your mace :D
for those who want a text walkthrough on i remain, here is the link to the guide http://ayumilove.wordpress.com/2010/01/27/i-remain-walkthrough-with-video-and-text-guide/
it is the most optimized way to get to the escape with the van :D
(complete the game in less than 3 minutes)
for those who want to get all the perfect wins easily, visit this link for video walkthrough :D http://ayumilove.wordpress.com/2010/01/11/bubble-tanks-tower-defense-walkthrough-videos/
if anyone needs help to get perfect win for all stages in bubble tanks tower defense , here is a collection of walkthrough http://ayumilove.wordpress.com/2010/01/11/bubble-tanks-tower-defense-walkthrough-videos/