Game Development

Original games for Windows, made in house.

XN3 Technologies designs, programs, and tests its own games, from the rules of the world to the last detail on screen. Each one is an original game with its own world and its own rules.

For Windows Original worlds and rules Terra Incognita in beta Letters of Marque coming soon

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Our games

Games you can download and play on your own Windows PC.

An engraving of three ships with red-star sails leaving a walled harbor town at sunset, watched by a crowd on the quay

Exploration and strategy

Terra Incognita

An exploration and strategy game in the spirit of Seven Cities of Gold, set in a mythical kingdom. Outfit a fleet, sail west across an uncharted ocean, meet the peoples of a new world, found settlements, and build a career for the Crown, voyage after voyage.

Beta 0.53.0 for Windows

Game page Player’s manual Download the beta

A sealed letter of marque on a captain's table by candlelight, with a compass, gold and pearls, and a ship at anchor beyond the window at sunset

Sail and sword

Letters of Marque

A modern successor to a classic pirate game of 1987. Take a letter of marque and build a privateer’s career from 1560 to 1715: sail and trade, fight at sea and with the sword, rise in rank and make alliances, in the Caribbean and six wider worlds. In 15 languages.

Coming soon to itch.io

Game page

Questions or feedback about a game?

info@xn3tech.com 916-941-5446

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