The best replacement for rocksmith is bandfuse.

The best alternatives to rocksmith are rated as following:
★★★★★  bandfuse
★★★★★  rocksmith 2014
★★★★  guitar hero
★★★  guitarbots
★★  guitar pro
★★  rock band
★★  rock prodigy
★★  jamplay
★  garageband
★  fretlight
★  rock band 3
★  rockband
★  guitar apprentice
  game fuse

Your alternative for rocksmith is not listed? Suggest!
Speaking about rocksmith, one probably shouldn't forget about real tone cable.

Other search terms related to rocksmith and their ratings are:
★★★★★ real tone cable
★★★★★ acoustic guitar
★★★ tone cable
★ irig
★ an acoustic guitar
★ acoustic
acoustic electric
audio interface
You have in mind a companion for rocksmith and it is not yet here? Propose!



Google Trends

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rocksmith
bandfuse
rocksmith 2014