Peek-a-Boo Poker is an adult-themed video game developed and published by Panesian for the Nintendo Entertainment System (NES) in 1991. This is a casino-style poker game where the primary reward for victories is a strip show from one of the various female characters. The gameplay predominately focuses on first-person, 5-card draw poker as players try to win rounds to earn these somewhat risqué rewards. Peek-a-Boo Poker, considered one of the rarest titles on the NES due to its limited distribution, is a unique mix of gambling and adult-themed gaming.