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Sannatorium Studios was started by two veteran developers who wanted to focus on making games. The name Sannatorium is play on words, the asylum where those who speak truth are kept. That is our modus operandi; honesty and transparency. American ruthlessness mixed with Swedish subtlety and underlined by a bedrock of humor that allows us to enjoy the day to day. Making games should be fun, because it's what we want to do.

Discover Elsewar Discover Vaxter

ELSEWAR

Master the unpredictable forces of Elsewar, a roguelike deck-builder where tactical synergy meets high-stakes fantasy combat. Draft powerful cards, uncover game-changing relics, and adapt your strategy on the fly as you battle through an ever-shifting, perilous world. Can you build the ultimate deck and survive the onslaught?

Elsewar key art
The war table, where you recruit, review your army and choose your next fight Fighting a Monster in a lava cavern The list of Formations and the damage each one deals Battling a winged Monster in an ice cave Choosing upgrades between War Rounds Lining up a hand of Units against a Monster in the snow Picking a Rune to change your Units Fighting on a rocky ridge under the night sky The Army Overview, showing every Unit you command
View Elsewar on Steam
  • Dynamic Deck Building: Draft, refine, and upgrade your deck mid-run to discover devastating combos and unstoppable synergies.
  • Ever-Shifting Roguelike Challenges: No two runs are ever the same. Adapt to randomized encounters, unpredictable elite enemies, and shifting battlefield conditions.
  • Uncover Powerful Relics: Discover ancient artifacts that fundamentally alter your strategy, turning a modest deck into a powerhouse of tactical destruction.
  • Risk vs. Reward: Weigh every decision. Will you hunt down dangerous elites for legendary rewards, or play it safe to ensure your survival?
STRATEGY
SINGLEPLAYER
ROGUELIKE

VAXTER

Grow a garden of your own in Vaxter. Plant flowers, shrubs and trees, lay winding paths, and light the way with lanterns, then watch it all change as the days and seasons turn, from spring rain to autumn color to deep winter snow. Vaxter isn't out yet, but it's releasing soon.

Vaxter Logo

COMING SOON

  • Design Your Garden: Plant flowers, trees and shrubs, fill raised beds, and shape the space with paths, mulch and lanterns.
  • Four Living Seasons: Watch the same garden bloom in spring, blaze red and gold in autumn, and disappear under snow in winter.
  • Weather and Time of Day: Rain, snow and clear starry nights roll through, and lanterns glow as evening falls.
  • Visitors and Photos: Birds and rabbits wander in among your plants. Capture your favorite moments with the Photo button.
Raised beds and a winding path on a spring morning Lantern-lit path in the light rain at dawn Purple blooms and pines at dusk in summer Autumn trees under a clear night sky
GARDENING
COZY
SEASONS
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THE STUDIO

Founders

Elsewar World