Remember Codename Kids Next Door? This old Flash game throws you right into the chaos—you're part of the KND squad launching a wild mission to the moon. The controls are simple, but the levels get surprisingly tricky, especially when you're dodging enemy fire while trying to rescue your teammates. The art style nails that classic cartoon vibe, and the dialogue is full of that goofy KND humor. Just don't expect anything deep—it's pure, fast-paced kid-spy action.

Fair warning: you might miss Flash after this one.