Speedruns are popular for a large variety of games. Most high-level speedruns have been performed by members of online communities. The speedrunning community originated on discussion forums in the late 1990s and early 2000s, where the fastest routes through early first-person shooters were discussed. Later on, as speedrunning became more popular, specific video games became known as common speedrunning candidates. Some modern indie games are explicitly designed for speedrunning.