Extreme is the first studio album by the American glam metal band Extreme, released in 1989 by A&M Records. The album reached No. 80 on the Billboard 200, and produced the minor Mainstream Rock hit "Kid Ego". The single "Play with Me" is featured on the soundtrack for the comedy film Bill & Ted's Excellent Adventure, the opening episode of Stranger Things 4, and the 2007 rhythm game, '.
The album has been primarily described as glam metal, but has also been described as funk-metal, and hard rock.
The album sold modestly well at around 300,000 units, and was favored by heavy metal fans, but did not achieve significant mainstream success. Three of the album's singles, "Little Girls", "Kid Ego", and "Mutha (Don't Wanna Go to School Today)", received medium airplay on Headbangers Ball.
Extreme was met with mixed reception. AllMusic gave the album three stars saying,"Extreme's first album shows the band struggling to shed their influences, particularly Van Halen, and develop a style of their own; consequently, it's wildly uneven, but guitarist Nuno Bettencourt is always worth hearing". In his review for ', Bryan Rolli called their debut album "rote glam metal". Rolling Stone writer Kim Neely gave the album three stars, but called it an "extremely good listen".
All songs written by Cherone & Bettencourt, except "Mutha (Don't Wanna Go to School Today)" by Cherone, LeBeaux & Hunt.