Lemon Bay Play­house is launch­ing a fundrais­ing cam­paign to help pay off the mort­gage on its annex building. For the first phase of the cam­paign, LBP will present the Pulitzer Prize-winning play, “The Gin Game,” at 7:30 p.m. Sat­ur­day, Jan. 18, and 2 p.m. Sun­day, Jan. 19. Vet­eran actors Rita Corn and Jack Rabito have vol­un­teered to pro­duce and per­form the play. The entire pro­ceeds from these two per­for­mances will go to the cam­paign to pay off the annex mort­gage. Tick­ets are $18.