Codename: Kids Next Door - Operation T.R.I.C.K. or T.R.E.A.T.

About

You play a kid sneaking through levels to collect candies and cash while swapping outfits to avoid detection. Each costume lets you bypass obstacles or access hidden areas but changes how enemies react. Timing and disguise choices matter as guards patrol and reset if they spot something suspicious. The challenge grows as you juggle limited outfit switches and avoid triggering alarms. The game’s charm lies in its simple but clever disguise system and the urgency of limited retries. With 15 levels and optional bonus coins to chase, it leans into browser-era puzzle gameplay with a cartoonish edge. Its 2004 release date shows, but the straightforward mechanics hold up for quick, replayable bursts.