Battle Raper (バトルレイパー) is a eroge fighting game developed and published by Illusion Soft in 2002.

The female characters can lose their clothes as they take damage and special moves include sexually explicit grapple attacks.

[2] Battle Raper was included on the GamesRadar's lists of the seven "most evil" video games in 2007: "At first, seeing female brawlers beat each other's clothes off is pretty amusing in a twisted way, but the streaming tears that come when the raping begins quickly kills any quirky humor or titillation to be had with this sick hentai title.

[7][8] Battle Raper II is a weapon-based 3D fighting game in which the players are able to knock female opponents' clothing off.

[9] Once a fight against a female character is won, the game enters a special mode where the unconscious woman lies on the ground in front of the player who now has to heal her wounds.

Satirically reviewing the game in 2005, Something Awful's Zack Parsons tongue-in-cheek wrote: "I want to say that I am glad they took the rape out of Battle Raper 2, but sadly, I just can't.