Codename Kids Next Door: Operation Startup

Step into the shoes of a KND operative in 'Codename Kids Next Door: Operation Startup' and embark on a thrilling mission to save the day! This nostalgic flash game brings back all the excitement of being part of the coolest secret organization ever. With its engaging gameplay and retro charm, you'll find yourself immersed in a world of gadgets, teamwork, and epic adventures.

Join Numbuh One and the rest of Sector V as you tackle challenging missions, outsmart villains, and prove that kids can do anything when they work together. Whether you're a long-time fan of the series or a newcomer looking for some fun, 'Operation Startup' is the perfect blend of action and nostalgia that will keep you hooked from start to finish. Get ready to relive the magic of Codename Kids Next Door in this exciting flash game!