If you exclude additional addons, which I do not consider when collecting data, the most expensive game for a long time was https://store.steampowered.com/app/821800/ADRLabelling_Game/, it cost $600. At some point, Steam limited the max game price to $200 and the developer changed the price to $60, but screenshots are still walking around.
Leinstay OP t1_iyv8n5m wrote
Reply to comment by ogm4reborn in SteamDB: JSON file of all games available on Steam with prices and additional data from Steam Spy, GameFAQs, Metacritic, IGDB and HLTB. by Leinstay
If you exclude additional addons, which I do not consider when collecting data, the most expensive game for a long time was https://store.steampowered.com/app/821800/ADRLabelling_Game/, it cost $600. At some point, Steam limited the max game price to $200 and the developer changed the price to $60, but screenshots are still walking around.
And as for the $200 games, there are lots and lots of them, for example: https://store.steampowered.com/app/1177730/WHALE