Cube Escape: Theatre By: LoyaltyGame B.V. (Rusty Lake) This is a complete step-by-step walkthrough guide with hints, tips, solutions and answers for the eighth Rusty Lake game, Cube Escape: Theater. Feel free to ask for extra help in the comments section. Walkthrough: 1. It's 1971 at the theater. First, notice all the clues framed on the wall. Also, the program on the table. Then, go left until you see the bar and…