Concept Unification Stage

The Concept Unification Stage, or most commonly known as the 3-Stage, is a stage setup usually found at former ShowBiz Pizza Place locations that underwent Concept Unification in the early 1990's. As of October 2022, there are only 13 original CU 3-Stages left, not counting Lynnwood, Washington, which has a Cyberamic 3-Stage, and Darien and Chicago (Kedzie Ave), Illinois which have CU Beta 16M's.

History
After the Concept Unification Prototype Stage failed, it was decided that the band format of The Rock-afire Explosion would be kept. Starting in November 1989 with the first conversion at the Dallas (Montfort), TX location, Every Rock-afire show was converted to Munch's Make Believe Band by the next three years.

The 3-Stages have been prime targets for removal since the mid 1990's. In August 1996, the Awesome Adventure Machine was installed at Montfort, the same store where the first CU conversion occurred. After the AAM failed, Studio C was tested in 1997, and officially rolled out in 1998. Between 1998-2000, about 50 3-Stages were removed and replaced with Studio C Alphas. After the Alpha stopped being produced, a handful of 3-Stages were replaced by Studio C Betas, and later Studio C Cappas. Two 3-Stages were removed for Circles of Light stages, San Antonio, Texas (6874 Ingram Dr), and Wilmington, Delaware (3601 Silverside Rd, which got the COL from Ingram after Ingram got 2.0 in 2017). Many 3-Stages have been removed and replaced with Dance Floors as well.

Stage Right (Chuck E.'s Stage)
Stage Right features Chuck E. Cheese on a black triangular platform (some locations don't have it) with a giant star behind him and a TV next to him, there is also a neon sign reading "Chuck E. Cheese" in his signature. there is also a rain curtain that is the backdrop of the stage.

Center Stage (Helen, Munch, and Jasper's Stage)
Center Stage features Helen Henny, Mr. Munch, and Jasper T. Jowls, it also features a few side characters, with there being a Building character, a Moon character, formerly Munch Jr. (he went extinct in October 2020) and on top of the stage on the valence in the middle is the Wink, which is a small Chuck E. head that winks at the end of songs / segments. the design is like a rooftop or city skyline, with there being buildings in the background and flowers too. there is also a big sign that reads "Munch's Make Believe Band" on it (some locations don't have it anymore).

Stage Left (Pasqually and Pizzacam's Stage)
Stage Left features Pasqually, and also Pizzacam, the design is a brick wall that reads "Pasqually's Amateur Hour", and Pasqually is on a platform, Pizzacam hides in a speaker box.