Experience the award winning tower defense game like never before! Stop the invading fieldrunners by creating mazes out of powerful weapons in this classic strategy game. Control the battlefield using limitless strategies and a diverse selection of upgradeable towers!


• "Best Mobile Game Award!" 2009 IGF Mobile
• "Excellence in Art Award!" 2009 IGF Mobile
• #1 in “Top 10 Must Have Games” Gizmodo


• TIME Magazine - “Top 10 Video Games of 2008”
• PC Magazine - "Must-Have iPhone Games"
• EDGE Magazine - “Top 30 of 2008”
• Boston Herald - “#3 iPhone Game of 2008”


The invasion begins! Pint sized soldiers are storming your country - do you have what it takes to defeat them? Customize your strategic defenses using a wide selection of powerful weapons. Control the battlefield with a vast array of tactics against countless waves of unique land and air invaders! Countless hours of entertainment and replayable challenges! Enjoy a growing experience through DLC maps!

Do you have what it takes to stop the fieldrunners and rise to the top as the ultimate tower defense champion?


• Addictive gameplay for hours of action!
• Over 800 waves across 8 unique battlefields!
• 11 devastating weapons for ultimate defenses!
• Stunning visuals in a hyper detailed world!
• Perfectly balanced challenges!
• Epic amounts of achievements!


• Twitter: @Fieldrunners
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• Email: info[at]


Everyone here at Subatomic Studios thanks you for playing our first game! Please rate Fieldrunners to show your support.

Ratings and Reviews

4 out of 5

24 Ratings

24 Ratings

A Classic Tower Defense Game, IOS Port


A must have for all tower defense fans, especially if you haven't played the original IPhone version. It's the exact same game, maybe a little too exact. There's been no improvements for the Mac, and one small problem. The game doesn't fill the whole screen when in full screen mode, it's an obvious port. Though, to be fair, the game does allow you to zoom in during gameplay, so that does help a little. It's still one of the classic tower defense games out there, and I haven't had any bugs after playing for a few days. 7 bucks may seem a little pricey, but the game does offer 8 maps with 7 game types for each map, and 3 difficulty settings, so there's hours of gameplay and replayability here.

Not nearly as good as the iOS version


I thought this version would be even better than the version on my iPad, but boy was I wrong. There is no map, so you can’t quickly see what you have and haven’t finished, you have to scroll through lists. The way the menus flow is not very intuitive, and I ended up having to post three identical high scores on the same board before I realized how it is set up. It is also very hard to get the screen to scroll or zoom in and out properly. It just feels like this was a hastily thrown together port from the iOS, and it has been a huge disappointment, especially after I liked my iPad version so very much. Wish I hadn’t wasted my money on this.

Wonderful transfer! 2nd one for the App Store too please? :)


I don't see what people mean about bugs. Runs fine for me. My mac is kinda dated (like a lot) but runs nonetheless. I can't do full screen without thes anoying horizontal lines flickering up and down the screen but I suppose it is due to having only a 1.66 processor with 2gb ram lol. The lines go away when windowed though. Very fun to play! :D I would love to see the second edition in the OSX App Store sometime soon and I don't think I'm the only one who would buy it right away ;)


Subatomic Studios, LLC
280.2 MB
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
© Subatomic Studios


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