Baraduke,[a] renamed Alien Sector in some regions, is a run and gun video game released for arcades by Namco in 1985.

Baraduke runs on Namco Pac-Land hardware, but with a video system that was also used in Metro-Cross and Dragon Buster (modified to support vertical scrolling and a 2048-color palette).

In Japan, Game Machine listed Baraduke on their September 1, 1985 issue as being the fifteenth most-successful table arcade unit of the month.

He said "in both you play as a faceless space soldier in a bright-colored suit who travels inside a sprawling complex of caves full of weird alien creatures" and both later reveal the player character to be female.

[5] Although the game's primary protagonist, Toby "Kissy" Masuyo, is a woman, the player is led to believe she is a man until her face is revealed in the ending.

Kissy is also a playable character in the Japan-only tactical role-playing video game Namco x Capcom, where she is teamed up with Hiromi Tengenji from Burning Force.