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Wim Kamphorst

Game designer

Free strategy games in your browser, in three worlds

Under the name Playterrastate I make free strategy games in your browser, in three worlds. Every world has a grand strategy game, a board game and a mini game. Same world, same armies, but each one plays completely differently.

Free. No account, no download, no ads. On your phone and your desktop.

Why

Why I make games

I like to give people a good time, and games are an easy way to do that. Back in the day I played Planetarion myself. Now I build my own worlds, and multiplayer versions of the solo games are on their way.

My favourite is Terrastate, because it was the first world.

Questions or ideas about the games? I'd love to hear them on Discord.

Join the Discord
The Terrastate world map, with theaters from Europe to Oceania

Modern, 2026

Terrastate

Invented nations on a modern world map.

  • Grand strategy: Twenty-five theaters from Europe to Oceania. Take the Nexus, build the Command Center and hold it.
  • Board game, Hidden Command: Drones jump the line, the jamming zone hides who won a clash, and mech infantry on overwatch stops any armour that charges it.
  • Mini game, Conquer: Coalition marines against rebels and polar clans. Drones, hover tanks and Titans on a hex map.
Play Terrastate
The Romaterra map: the Roman world

Antiquity, Anno I

Romaterra

The Roman world, from Britannia to Parthia.

  • Grand strategy: Legions, cataphracts and war elephants on the road to Roma. Raise the Imperial Palace and keep it.
  • Board game, Veiled Legions: A river with three bridges splits the field. Your Augur reads one enemy completely, and phantom cohorts bluff with banners and campfires.
  • Mini game, Imperium: Legions, archers and elephants against the tribes of Hesperia, the satrapy of Mahrun and the raiders of Thule.
Play Romaterra
The Ironfront map: Europe in 1944

Europe at war, 1944

Ironfront

Real fronts and towns, invented nations and leaders.

  • Grand strategy: Battle orders every tick, field works and radio intel. Hold two of the three Capital Sectors.
  • Board game, Sealed Orders: Hedgerows block the view, mines hide in no man's land, your radio team hears who moved, and anti-tank guns ambush armour.
  • Mini game, D-Day: From Slapton Sands through Normandy to Bastogne. Infantry, machine guns, armoured cars and artillery.
Play Ironfront

Community

You are playing Season 0

The single-player game is the training ground for the live world: the same game, one shared season, with real people as the other nations. It opens when 100 commanders have joined the waitlist on Discord. Everyone who plays Season 0 is marked as a Founding Commander.

Join the waitlist (Discord)