Let's Attack Crazy Cross is a puzzle multiplayer game that was developed by Konami. Similar to Kirby's Avalanche on the Super Nintendo, it allows you to make combos with some colorful faces, each combo gives the opponent more faces to take away.
One of the characters, Penkuro, gains weight during the game. If you make a lot of combos, it would show an animation in the background of Penkuro gaining weight.
Once you beat the game, it would show a short animation of Penkuro with a crown sleeping with his fat body laying on some berries