Video games are supposed to be interactive entertainment. Sometimes, a challenge is part of making them entertaining. Sometimes it isn't. That depends on the nature of the game, the director's vision, and what the audience wants. If you find you can't be entertained without significant a challenge, then games that don't offer a significant challenge aren't for you, and that's okay. Not every game has to be catered to your liking, and you don't have to like every game.
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