Into Glory Ride is a set of free wargames rules for battles set in the Renaissance and beyond. It covers the era 1500 – 1900.
Rules: Pike and Shot
English Civil War – One Hour Wargame
English Civil War is a modification of the Horse & Musket/Pike & Shot rules in Neil Thomas’s ‘One Hour Wargames.’
Great Northern War – One Hour Wargames
Alan Saunders offers Great Northern War, a set of free wargames rules that he describes as:
A heavily modified version of the Horse & Musket/Pike & Shot rules in Neil Thomas’s ‘One Hour Wargames’ specifically for use with the Great Northern War.
Spanish Fury 16th Century Warfare Rules
Spanish Fury is a set of free wargames rules for European warfare in the 16th Century. The set includes rules for large and small scale land warfare, naval warfare, campaigns, sieges, galleys and piracy in the Caribbean.
Japanese Clan Wars Rules
An Honorable Victory is a set of free wargames rules for battles set in Japan’s 15th and 16th century clan wars. The author writes:
An Honourable Victory! are an abstract (but not too abstract) set of rules designed for the table-top wargaming of the Clan Wars of Japan during the 15th and 16th centuries.
After one or two games you’ll have them down pat.