>Mafia III was delisted from Steam on May 19th, 2020 when it was replaced with Mafia III: Definitive Edition

>Lumines was delisted from Steam on June 22nd, 2018. The delisting coincides with the release of Lumines Remastered just a few days later

So there's a tactic of delisting a game to promote a remastered version.

still sucks though

imagine removing the original lionking for the same reason

Fair enough