Vance looked him dead in the eye. The man was predictable—all aggression, no strategy. He'd thrown Rock first, then Paper. He was chasing a pattern.
A similar title on Itch.io where the protagonist must play against three different girls to retrieve a lost term paper. strip rockpaperscissors police edition fin
An introduction to the characters through their "throwing" styles (The Aggressive Rocker vs. The Tactical Paper Shuffler). Vance looked him dead in the eye