Great Game! Played this game a lot and love it! Even works well on my Galaxy S with the small four inch screen.
Fun play once it loads I happen to think this is one of the more fun tower defense games out there as far as gameplay mechanics and replay value goes. Since the most recent update it now takes a long time to load. On my phone it's only about 10 seconds but on my Xoom it nearly always pops up the "program is not responding. Wait/force close/cancel" dialogue it takes so long.
Good but... Gameplay is great, the adverts are not too obtrusive on my GS2, though occasionally the game tries to give me an advert and then locks. Worst thing is that I can't get any instructions beyond the first page, if I touch "next" then everything stops and it's back to the home screen I go. If I knew what the strengths of the towers and weaknesses/armour etc. of the enemies was, I'd be able to play more strategically. As it is, there is one tower that appears to have no effect worth speaking of.
Ads prevent this game from being great Like arthur said, the game is fun but every 10 waves a popup ruins the immersion.
changed game title because someone has trademarked the phrase "tower defense" - see www.reiti.net for details