Later, cheating grew more popular with magazines, websites, and even a television show, "Cheat!", dedicated to listing cheats and walkthroughs for consoles and computer systems. POKE cheats were replaced by trainers and cheat codes. Generally, the majority of cheat codes on modern day systems are implemented not by gamers, but by game developers. Some say that as many people do not have the time to complete a video game on their own, cheats are needed to make a game more accessible and appealing to a casual gamer. In many cases, developers created cheats to facilitate testing, then left them in the game as they expanded the number of ways people could play it. With the rise in popularity of gaming, cheating using external software and hardware raised a number of copyright legal issues related to modifying game code.