Sunflowers has announced that it will be releasing a free multiplayer add-on for 1503 A.D. The multiplayer feature is currently undergoing extensive internal testing, and it will eventually be released to the public for external testing. Those interested in participating in the public test can register at the official site.
1503 A.D. - The New World is a sequel to 1602 AD, and it places players in control of an empire sent to colonize new lands. For more information, check out our full review.