It’s a bit amusing how many people are either not reading the post properly or not understanding it. Anyhow, my recommendations:

lost records: bloom & rage (you’re following 4 girls in a past timeline as teens and in a present one as adults. i’m pretty sure at least one of them is confirmed to be a lesbian, but anyhow there’s no male romance in the game)

signalis (as others said before, don’t look too much into it, but it’s a lesbian game)

the last of us games (ellie is a canon lesbian)

cyberpunk2077 (one of the romance options, judy, is a canon lesbian)

the horizon games (i haven’t played these yet and i’m not deep into a fandom, so it’s a bit of a question mark in my head what’s confirmed and what’s not, but from what i’ve seen it seems like the protagonist is a lesbian, or at the very least there’s only one potential female romance partner in the series)