It is better to use a cheats to an online games or not?

If you are only playing the game to win then using cheats is a way to get done quicker. If it is a competition to see who gets more done, who gets more points, who is the best then cheats are the way to go. Because if you are good enough to find the cheat first then you are more likely to be the first to finish the game. If you like taking your time, making sure to find every hidden area and every secret, if you are playing because you enjoy the games and have fun trying to figure them out then there is absolutely no reason to use cheats.