Neat idea! I ended up losing my game by 1 point :')
The instructions were easy to understand, and I had no problem learning how to play the game. Basing it on Rock>Paper>Scissors made it easy to pick up quickly!
I ended up quickly typing out the basic things I might need to reference for the game on my notepad (e.g. lose = 3 damage, phone = 2 damage, etc.). Having a small simple table that is easy to read at a glance built-in to the PDF might help improve the experience for new players.
I especially liked the stakes of getting the other player some kind of a drink. It adds quite a bit to the experience having something small (yet tangible) on the line! This was good fun, great job on your entry!