[[caption-width-right:250:The first and only game where you can plug into any real guitar![[note]]This is not true. [[OlderThanTheyThink There have been older guitar-based games]] and good luck plugging in an acoustic guitar that lacks an electric pick-up.[[/note]] ]]

''Rocksmith'' is a RhythmGame created by Creator/{{Ubisoft}} as a competitor to ''VideoGame/RockBand 3'''s pro guitar mode and the poorly-regarded ''VideoGame/PowerGigRiseOfTheSixString''. It was released October 18, 2011, in North America and it took about a year before an international release became a reality.

What makes ''Rocksmith'' different from most guitar-based rhythm games is that it goes away from the full band gameplay and focuses only on guitar (later bass as well with an expansion pack/DLC). Or to be more precise, real guitar, as there is no five-button plastic guitar mode in the game. Instead, you can plug in any electric guitar with the help of a specially made Jack-to-USB cable that comes bundled with the game and, with the help of on screen instructions on theory, you will actually learn the song on a real guitar as you play.

The game also features several mini games (the Guitarcade) designed to help players learn guitar techniques through play, various practice modes and an "Amp Mode" where you can use the game as your own custom guitar amplifier.

!!''Rocksmith'' provides examples of:

* DownloadableContent: Tons of songs are now available for download, as well as amp and effect pedal add-ons for amp mode.
* DynamicDifficulty: The song's difficulty varies depending on how well you do. It's actually referred to in game too.
* EdutainmentGame: Not of the stereotypical type, but it teaches you things, so suprisingly the game is this.
** The entire point of the 2014 edition is learning to play guitar to a much greater degree than the original.
* EpicRocking: "Fear of the Dark" (Music/IronMaiden), "Cemetery Gates" (Music/{{Pantera}}) and some other songs.
* GameMod: There are a number of people who have figured out how to add their own songs through PC trickery.
** This is considerably easier to pull off well since, unlike other guitar games, ''Rocksmith'' doesn't use multitracks, so there's not that awkward feeling of the guitar still playing even if you miss (okay, technically there ''is'', but the game was made this way, so no complaints here).
* JustOneMoreLevel: Rocksmith 2014 includes a mode called "Nonstop Play", where you choose a time (e. g. 1 hour) and then play random songs for that time without a break. When you're done, the game gives you the option "One More Song" and even taunts you with an audio snippet for the next song in the queue.
* NintendoHard: Don't expect to hit 100% on anything without a lot of practice and dedication.
** To be more specific, the most difficult on-the-disc song for guitar featured is Sweet Home Alabama, for bass it's Higher Ground. The [=DLCs=] so far has introduced arguably harder songs for the guitar, namely Hangar 18, Painkiller, and Cliffs of Dover; and for the bass YYZ.
** "[[Music/{{Dragonforce}} Through the Fire and Flames]]" is DLC. And you thought trying to play it in VideoGame/GuitarHero was bad...
* NobodyLovesTheBassist: When the game was first released, there was no bass mode, even if the game supported the technology to make it possible, though bass charts have later been added through DLC.
* [[RedOniBlueOni Orange Oni, Blue Oni]]: The auras for the game types (guitar and bass, respectively) are this, which actually fits. (Guitar often gets lots of solos, while bass tends to [[NobodyLovesTheBassist play a backseat]].)
* PreOrderBonus: Music/{{Radiohead}}'s "Bodysnatchers" and Music/LynyrdSkynyrd's "Free Bird" were included with pre-orders of the game. As was Music/TheSmashingPumpkins' "Cherub Rock" for pre-orders of the 2014 version.
* RhythmGame
* ScoringPoints: Espically in Score Attack in ''2014''.
* UnlockableContent - By the truckload.
** The original game has unlockable effect pedals, amps, cabinets, guitars and the sound presets for individual songs. Without unlocking at least a few of them, using the Amp mode is rather boring. And a handful of songs is only playable if you manage to achieve a Double Encore, which means you have to perform really really REALLY good at a gig.
** Rocksmith 2014, in contrast, has mostly cosmetic unlockables like amp skins or guitar inlays.