What games are you referring to? I dont see any tournament games.
all of them cheats

Crazyhouse is a chess variant
Here are the rules:
https://en.wikipedia.org/wiki/Crazyhouse
Here is one of your crazyhouse games:
https://www.chess.com/live/game/1886624011?username=bilegeehuu
When i play in a tournament. every single player i play with cheats or hacks the game. All of a sudden on the board there are 9 black pawns. And 2 black Queens. Chess.com better fix this.