Q: Why would I play a game like Silent Hill, where the Piano is very far into the game?
A: The main ranking of the leaderboard is points, not time. A score of 11 with a very long game is higher on the leaderboard than a score of 10 with a short time.
Q: Does this not favour people who can afford to buy more games?
A: The attempt to curb that argument is to find as many published games that are either free, or have free demos or are otherwise available without cost. See the "Free games" guide
Q: Why do I have to play Phantasmagoria?
A: I was granted this leaderboard granted after multiple reviews, after attaching it as a Category Extension of Phantasmagoria, with the explicit statement that Phantasmagoria will be mandatory. You can submit a run of the demo, freely available on the archive (see Free Games Guide), and it's easy to get it below 10 seconds.
Q: What is a collision?
A: A collision is when you have 2 runs in the same game (series). It needs to be resolved by explaining why the pianos are actually different. See the guide section on collisions for more details and examples.