How to make a game challenging but not frustrating for players?

Welcome to the world of Poor Bunny! This is a platformer where you will accompany a cute little rabbit to overcome countless dangerous obstacles. With gameplay focusing on quick reflexes and dexterity, each level of Poor Bunny is a continuous challenge, requiring players to concentrate to avoid traps, collect carrots and survive as long as possible. It is the balance between increasing difficulty and the feeling of satisfaction when overcoming challenges that makes the game extremely attractive, keeping players in the endless adventure.