2002 · 核心规则（开始对局的最低要求）
Sidewinder Wild West Adventure
A d20 roleplaying game set in the historical American Old West, drawing on the atmosphere of classic and contemporary Western films. Players create characters suited to frontier adventures and resolve gunfights and other dangers using expanded firearms rules. The setting includes historical background material, new classes, skills, feats, special abilities, and prestige classes, along with a comprehensive Wild West setting and two complete adventures.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Sidewinder Wild West Adventure
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。