gm-assistant 1.2.3-4build1 (arm64 binary) in ubuntu kinetic

 GM-Assistant is designed to be the perfect assistant for the Game Master
 during tabletop role-playing games.
 .
 GM-Assistant enables to build structured scenarii with history and character
 table before the game, and to take notes, play music or sound effects, and
 display pictures during the game.
 It also includes a dice simulator and a combat manager.