Played 5 hours straight and I give it an A. Fieldrunners has more replayability due to making your own maze / path. However, Creeps! equals it in graphics and animation. This is top notch graphics kudos to Derek Sakamoto, the artist. No sound yet and no zoom either but zoom is not needed. Doesn't have different difficulty levels either but I'm sure those will come when sound comes. Casual fun Tower Defense game just like Fieldrunners. I love iTD, 7 Cities, Zombie Attack and few others.

I just bought this earlier today and have already spent several hours playing it. The graphics are very crisp and well-done. The various monsters are fun and the weapons include things like a boomerang gun and the "goo gun" looks like a bottle of school glue. Very creative. Also, at certain waves of attack, one of the monsters is a boss with tons of health points -- I was surprised the first time this happened and was pleased that my towers held him off (although his successor in the second level layout keeps beating me!) There are several designs for levels which is nice because you're not always playing just one layout. The only thing missing is sound -- either there is none, or I can't figure-out where to enable it. I have the other free tower defense game and enjoyed it, but I really like this game better with the variety of artwork/etc. and feel it's easily worth the price (which is pretty low compared to the other popular defense game).

This game is off the hook!!! Awesome graphics (Cartoon) and many levels and towers for hours of fun.

This is a really fun game. I love the graphical style. If you like the fixed path tower defense games you will like this one. Very well done.

The most fun and original TD game in the appstore. I bought this last night for a trip in a day, and I couldn't help but play it all night. Right up there with 7cities, field runners, and tap defense

If you like field runners you will love this game!! Very sleek stylistic graphics too. Must buy!!

If u like tap defense or fieldrunners this is the game for u!!!

This game is my first purchase and I really like it!!!! Game play is awesome! Graphics are tight! Can't wait for updates! (soon!)

I love it

This is my favorite of the tower games. It's the easiest of the three I've tried but the update has made it a little more challenging (the penultimate one is actually fairly difficult) and the cuteness factor tips it over the top: you get to squirt glue at the spookies and the little guy in the bed jumps when one gets by you. I also like the obstacle addition which makes it more interesting as you have to make some trade offs when deciding what to shoot at.

Great game play + artistic design. Loads of fun.

Highly recommended for TD fans. Out od all the TD games available, only three are worth for me to spend my money on. Fieldrunners, 7cities, and The Creeps. Get this game!!!

Wow amazing this and field runners are by far the best apps u can get I can't stop playing it. Can't wait for the update u will not regret buying this app

This app us great!! With new update I no longer have to reboot my iPhone when I want to play.

This game has quickly become my favorite iTouch app. Totally worth the five dollars. I can't wait for future updates.

I love this app. It's a little bit easy but it's super fun for a towers game. My hubby loves it too

I bought this awesome game on a whim, and had not even heard about the developer nor this game before. There were absolutely no reviews for this game and so I was hesitant to spend my $1.99 on this but I'm glad I did! So far I'm only on level 6, but it's an extremely polished and addictive app--Fieldrunners may have some competition! Buy this game, you won't regret it, it has much more replay value than Fieldrunners, Tap Defense, and all the other tower defense games on the App Store.

As first reviewer, let me just say WELL DONE. It's gotta different twist than regular TD games like FR TD AND 7C in that the board itself is an obstacle. Graphics are great, very fun, and it's challenging. Unlocking levels is always a good time but this one doesn't make it easy. Worth 5 a steal at 2 HAVE FUN.

Simply the best game available for iPhone/iPod touch hands down.

Has lots of replay value and hours of fun. At this low price, anyone who wants a great tower defense game should buy this now!

This game is the most addicting game i've ever played. It is super fun to play, especially for the price, it's great. It has amazing graphics and sounds. Worth 5 stars!(:

(Downloaded 1/17/2009) Great companion to FieldRunners! Fast and amazing graphics. Great sound and play. Must have if you like FieldRunners. Very unique concept.

This is totally the best TD game out there. Better than field runners. Who needs sound when the game is so cool and fun. Feild runners didn't have any sound and people still bought it. My choice is creeps, crystal defenders then 7 cities.

GREAT game. The characters are so original! It does a couple of new things that the other tower games don't. Very addictive and tons of maps make it a great deal, esp at only $1.99! I got a little bored with fieldrunners so this was a nice new addition to my iphone.

I'm so hooked on this game!!! Anytime I find myself with a few minutes to spare, (waiting for the train, waiting for my coffee, etc..) I pull this game out and play for a few waves. The art is fantastic and I love that this game is a little more involved than other tower defense games.