Sadly steam blocks R18 nsfw games in germany.. some regional law issue that valve refuses to deal with so they just block it outright.. Other platforms like dmm have blocked access from germany entirely for the same reason. Itch.io luckily does not have that issue. Must be the platform size. (edit: the issue i'm referring to is age verification. the thing the UK just made mandatory.. German government wants age verification but german data protection laws also prevent foreign governments to collect german citizens ID.. )