AV Kyuukyoku Mahjong 2 (Asia) (Ja) (Ka Sheng) (Unl)

AV Kyuukyoku Mahjong 2 is a mahjong game developed for the NES console, notable for combining traditional mahjong gameplay with adult entertainment elements. The core of the game revolves around Japanese Riichi Mahjong matches.

In the game, players will face a series of female opponents. The primary goal is to win mahjong rounds to unlock and view special images. Each time a player wins a round or a match, a portion of an image is revealed, encouraging players to continue playing to uncover the entire collection.

The mahjong gameplay adheres to standard Riichi Mahjong rules. Players start with 13 tiles and aim to form a valid hand consisting of four sets (each three or four identical tiles) and one pair. Players can draw new tiles or call (Chii, Pon, Kan) on opponents' discarded tiles to complete their hand. Declaring "Riichi" when only one tile away from winning is a crucial strategy, yielding higher scores if successful.

The game requires players to have a certain understanding of mahjong rules and strategic thinking skills to make correct decisions about which tiles to keep or discard. While the "adult" element is a draw, the core remains a challenging mahjong experience where skill and luck play significant roles in winning and unlocking the visual rewards.