simply search digimon masters online steam on google

personally i asked them to take the game out of steam cause that's the most they can probably do, i wrote that they closed down the game in other countries with out warning and did not compensate anyone who spent money on the game, at the last part i asked them to at the very least remove the game to steam, i'd encourage you to write what you want but if you don't know what to write just write "this publisher closed down the game in my country without any notice or compensation after i spent money on the game, now i do not have access to any of the in-game items i purchased nor my account at all, i would like to see this game removed from steam for Fraud"finally click "Report" and your done.