Let the invasion begin
You're on a relaxing vacation at a desert resort when your peaceful afternoon is upturned by an armada of pests! With every bug you squash, you gain new skills and obtain new weapons to help defeat these bothersome foes. However, after you escape home, you realize they're becoming much more than simply bothersome - it's an invasion!
Intense battle sequences
Battle three major bosses, including a scorpion den, wasp nest and an ant infestation, and then face the ultimate challenge of destroying Pandora's Box once and for all! Traverse three unique and exciting worlds: a desert resort, your home, and an infested swamp.
Take action
The world needs your skills to save itself from certain peril. Pickup that fly swatter and do some damage!
Licenses to suit your needs

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Single-user or One Computer
- Price: US$9.95
- Intended Use: 1 User/1 Computer
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Student
- Price: US$4.95 (must provide valid Student ID)
- Intended Use: 1 User/1 Computer
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Family Pack
- Price: US$24.95
- Intended Use: 5 Users/5 Computers
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Educational Institution
- Price: US$39.00
- Intended Use: 90 Users/90 Computers
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Business
- Price: US$49.00
- Intended Use: 150 Users/150 Computers
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World
- Price: US$149.00
- Intended Use: 300 Users/300 Computers
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| More details on license types can be found on our License FAQ. |
Official Features
User Reviews
"Good game! Gives me the creeps! On the other hand it's quite satisfying to be able to take a flamethrower to all those creepy-crawlies. Great music, too." — Audrey Garcia
"Interesting concept. Really reminds me of retro Mac gaming for some reason. I love it!" — Ray Davis
"Everyone has to try this game at least once. It's strangely addicting and oddly satisfying. Well done for a company that doesn't even specialize in gaming! Two thumbs up!" — Marcos Cox
"Super intense game! It's a really good one to just sit back and play on a rainy day. The boss fights are crazy. You really can't go wrong here." — Leigh Wolfe
"After playing this game, a wasp or spider here or there around the house once in a while doesn't seem so bad anymore. This is a good thing! Fun to play for all ages. This one's got my stamp of approval on it all the way." — Patty Vasquez
"Well-structured and satisfying to play. Graphics aren't bad either for what it is! It's definitely worth a try. I'm sure you'll find yourself some degree of addicted to it in no time, just like I did." — Grace Gardner
"Great game for kids and adults alike! My kids play this one quite a bit and I'll admit that it's incredibly amusing to watch them get so into it. Simple enough to figure out and complex enough to keep you interested. I really like this one." — Billie Pittman
"I love the intensity of this game! I get so into it, it's ridiculous. I recommend this for anyone that wants to have a good time at an extremely low cost. You won't be disappointed." — Andrea Hughes
"The battle sequences in this game are crazy. I'll admit I wasn't sure what to expect when I first downloaded this game but I was actually pretty surprised at how much fun it was. Everyone should give this one a go. You've got nothing to lose and a great time to gain." — Gretchen Hill
"It's just like the good old Mac gaming days! I feel all nostalgic and I've never even played this before. I'm surprised that more Mac people haven't been talking about this. Maybe it's just me but I think this game is amazing. Fully recommended for everyone to try!" — Tina Sutton
The team
Game Design
Al Ross
Josh Hoggan
Nick Lockwood
Ross Montgomery
Music
Mike Biskup
Graphics
Al Ross
Josh Hoggan
Nick Lockwood
Raeleen Tebbutt
Bonsai Studio
Sound Effects
Ross Montgomery
Soundsnap
Programming
Josh Hoggan
Nick Lockwood
Developed By
Koingo Software
Charcoal Design
Thanks to all of our alpha
and beta testers, and everyone
else who contributed in some way!
Detailed list of changes
Version 1.1.2
- This version is compatible with Mac OS X 10.6 and Windows XP or later. Versions for older systems can now be downloaded on our web site.
- Version 1.1.2 — December 18, 2012
- Modification: Updated to latest Koingo Software core classes fixing numerous bugs, and adding a few new features.
- Version 1.1 — October 23, 2012
- Modification: Updated to latest Koingo Software core classes fixing numerous bugs, and adding a few new features.
- Version 1.1 — February 10, 2012
- Modification: Updated to latest Koingo Software core classes fixing numerous bugs, and adding a few new features.
- Release notes truncated to 2012.
Older versions for legacy users