I think the game play of Pac-It is more like the game play of the Atari 2600 game "Fast Food" rather than Kaboom. I can't find any footage of Pac-It on YouTube, but I did find Fast Food footage on YouTube.The Dreamcast version also features an extra mini game titled Pac-It that can exclusively be played on the VMU, the gameplay of Pac-It is similar to Kaboom!.
Seeing as how I have both a Dreamcast VMU and a Pokemon Mini console, I just thought it would be cool to see Pac-It on a Pokemon Mini, but I doubt anyone's reading this forum any more. It's become a ghost town in here. What happened?