Unfortunately i'm more familiar with japanese censored games. :coldsweat:
Also depends on what rape content you want. There are those who like pain only rape and there those who enjoy rape turning consentual or mixed with corruption.
HSG is one of the few pain only rape translated. If you like that, i think Euphoria is a way better eroge and is uncensored. But beware that rape is not the only thing there, there's a mix of gore, ryona, scat, etc.
There's way more rape turning consensual or semi consensual games.
Liquid has some good pure rape games: Kuroinu, Suck my dick or die!, Conquering the Queen. All uncensored.
Sansha Mendan is also a fun rape eroge mixed with corruption and training, but is censored. The corruption though is somewhat laughable, because you have to suspend your belief a little to accept the girls falling for the protags cock so fast. The art and cgs are great though.
Black Lilith also has some nice ones, lots of violation, but they are more fun for the art and the over the top corruption and ahegaos. If you like male protagonist, there is: Kagoku Senkan 1 & 2, Captive Market (these eroge are with villanous protagonists and involve rape with training and mind control, it's recommended if you enjoy breaking strong willed women), The Gang Rape Club (villanous protagonist again with lots of gang rape), Valkyrie Svia (control Loki and use the various rape methods to corrupt the valkyries). They also have some female protag eroge: Taimanin series, Armored Warrior Iris, Diviner Knight Towako (it's fun to put these eroge girls through hell because they are strong and proud, the ahegaos come too soon imo, but the ending result is nice, especially the prostitution content). All their games are censored though.
