- The Animals Strike Back - Fantasy Update Part IV - 4 June 2026
1.57 - The Animals Strike Back - Fantasy Update Part IVI'm glad to announce that the Fantasy update part IV is now live! This update is a major revamp of the animals making them feel more alive and allowing them to interact with their environment.Please consider reviewing the game and don't hesitate ton join us on discord :https://discord.deisim.comYou can see all the changes below. Changelog- Dinosaurs can now eat animals- Improved animations for all animals- Improved audio for all animals- Animals can now attack each other and other creatures- Predators now hunt other animals for food- Dangerous animals will now retaliate against humans trying to hunt them- Humans will now try to hunt dinosaurs if they are unable to obtain meat from other sources for an extended period- Improved Dinosaurs bones VFX- Fixed performance issues with Alien Invader- Fixed performance issues with Lumishark-…
- Unleash the Kraken on the Fantasy update part III - 29 April 2026
1.56 - Fantasy Update part IIII'm glad to announce that the Fantasy update part III is now live! The fantasy miracles are now available on all your worlds and you can now unleach the kraken!Please consider reviewing the game and don't hesitate ton join us on discord : https://discord.deisim.comYou can see all the changes below. New FeaturesAdded the Kraken miracle,Wizards now have unique wizard names,Added more Elf and Orc names,ImprovementsFantasy miracles are now unlocked like other miracles. No need to visit the Fantasy planet to unlock them anymore,Improved city building: cities expand more and remove houses when they need space for important buildings,Imported resources (tools, weapons, jewels) are now shared in small quantities with trade partners who have nothing to offer in exchange, so no city gets stuck without essential resources,Armies can now travel by ship even when routes…
- The Fantasy Update Part II is out! - 31 March 2026
1.55 - Fantasy Update Part IINew Features - Added new animals: Sheep and Giant Snail - You can now give names to your saves - Double-click save names to quickly save or load - Empty save slots now display a distinct label for easier identification - A small indicator after save names shows when the space cruiser has been launched - Armies can now attack other continents Balancing - Capitals now have 5 guards instead of 3 - Capitals now have a +2 max population bonus - Capitals are now immune to meteors and alien capsule crashes - Weapons have been balanced to make armies stronger than lower tech level armies at all ages - Destructive disasters (Meteor, Alien Invasion) can now only happen once per hour - Disasters are now less predictable with randomized selection and variable timing - Dinosaurs now take 15 minutes to die from starvation instead of 3 - Speed up early space cruiser constr…
- The Fantasy Update is Out! - 28 February 2026
1.53 - Fantasy Update I'm glad to announce that the Fantasy Update update is now live on Quest and Steam! This update introduce a new planet and 3 new civilizations : Orcs, Elves and Wizards You can see the full changelog below I hope you will enjoy it and stay tuned for the next update Myron What's new: Added a new planet: Fantasy. Visit it to discover three new civilizations living together in a magical world.Added 3 new civilizations: Elves, Orcs and Wizards. Each with unique buildings, ships, airships, soldiers and voices for every era.Added 6 new fantasy terrains: Enchanted Forest, Enchanted Grass, Magical Plain, Magical Forest, Orc Forest and Orc Plain.Added a new miracle: Alien Water.Added a new resource: Magic Crystals. Use the Stone miracle on fantasy terrains to spawn crystals.New animals: Unicorn, Jackalope, Warg and Boar.Dinosaurs now roam the Fantasy planet.Fantasy terrain…
- The Galactic Update is Out! - 31 January 2026
I'm glad to announce that the Galactic Update update is now live on Quest and Steam!This update introduce a new planet. On this planet you must protect the survivors of a crashed space cruiser on an hostile world colonized by the aliens.You can see the full changelog below.I hope you will enjoy it and stay tuned for the next update that will be even better : The fantasy updateChangelog :Breaking change : Changed the save system to allow multiple planets. Do not rollback to a previous version after saving with this one!What's new :- The player can no move to a different planet by touching the small planet in the sky- Launching the Space Cruiser is now unlocking a new planet : Nox. On this planet you must protect the survivors of a crashed space cruiser on an hostile planet colonized by the aliens.- Added a new civilization : Astronauts.- Added a new miracle : Alien Plain.- Added a new mi…
- The new Update is out! - 2 January 2026
I’m glad to announce that the new monthly update for Deisim is now live!This update introduces 3 new miracles and add macOS support to the steam version of the game.To help you to make interesting stories you can now make your humans immortals and give them an insane health regeneration.As a reward for reaching a major milestone in the story, launching the space cruiser on any of your saves will now unlock the Abundance miracle. Use that miracle to instantly give it's most needed resource to any city. It is only available in sandbox mode.I wish you all an happy new year! 2026 will be a very interesting year for Deisim so stay tuned! Full changelog : Breaking change : Changed the save system to allow multiple planets in the next update. Do not rollback to a previous version after saving with this one!New Miracle : Abundance. This miracle give to any city it's most needed resource. Launch…
- The Alien Invasion Update is out! - 30 November 2025
I’m glad to announce that the new monthly update for Deisim is now live! This update introduces a new disaster: “The Alien Invasion.” When this disaster happen an alien capsule crashes into one of your cities, finally letting you encounter the aliens. To celebrate Christmas, you can also add a new limited tile: “The Christmas Forest.” This miracle is available only during the event, so be sure to place it in your world while the Christmas magic lasts! Of course, the tile is saved like the rest of your world, so once placed, you can keep your little North Pole forever. I can’t wait to show you more about the next monthly update, and I hope you enjoy this one! And if you really like aliens you may be interested about this small teaser for the next update ;) Cheers,Myron
- The Halloween Update is out! - 30 October 2025
I’m glad to announce that the second monthly update for Deisim is now live!To celebrate the first anniversary of Underworld Overseer on October 31, we’ve added 10 creatures from the Underworld that you can now summon into your Deisim world.This update was also the perfect opportunity to completely revamp the Miracle Menu. Over the years, the old menu had become cluttered and made it difficult to add new miracles. The new design gives us more room to grow and should make it much easier and faster for you to select the miracle you want.I hope you enjoy this update and cause a little chaos this Halloween with your new monsters! Let me know what you think, and stay tuned for more news about our next monthly update.Myron ChangelogAdded a new Miracle Menu with categorized miraclesReplaced the multi-terrain toggle with a brush icon to make its function clearer for new playersThe Miracle Menu n…
- Hotfix for Untiy vulnerability issue - 21 October 2025
This version fix a potential vulnerability issue affecting all games made with Unity
- The War Update is out! - 30 September 2025
We are glad to announce that Deisim will now receive monthly updates on Steam and the first monthly update, the War Update, is now available! This free update adds a brand-new Omen to start wars more easily, along with military ships, airships, and even helicopters! We’ve also increased the kingdom limit, so you can now create up to 8 kingdoms.And for a limited time, you’ll get to enjoy your world in the beautiful colors of fall! We hope you’ll enjoy this update and start many gloriously unfair wars. Let us know what you think, and stay tuned for more news about our next monthly update!Myron Changes : Added a War Omen to allow to ask kings to start war and attack cities regardless of their traits,Capital cities now spawns a military ship in addition to the existing trade ship,Capital cities now spawns a military aircraft in addition to the existing trade airships,Military ships attack e…
- Small fixes and improvements - 15 July 2025
Fixes airships and space shuttles being stuck in air after being thrown by the player Hide tutorial and notification text when the game menu is opened Make the save and load buttons in the menu more visible to reduce confusion for new players
- Important hotfix - 2 July 2025
This update fix the humans stuck in places regression introduced by the dinosaur update. It also fix various system not played as fequently as they should causing longer delays than usual for some actions.
- The Dinosaurs Update is Out! - 30 June 2025
We are glad to announce that the Dinosaurs Update is now available!This free update add a new miracle that spawns dinosaurs!The dinosaur you get depends of the tile so don't forget to try all of them!We hope you will enjoy this new update and take the time to make a fancy dinosaur island.Let us know what you think of it and stay tuned for exciting news for the future of Deisim in the coming weeks.Myron
- Small update to fix issues reported this week - 16 May 2025
Improved heretics visibility when zoomed out in non VR mode Increased maximum possible values for Zoom and Movement speed sliders in non VR mode Fixed a rare issue causing camera drifting Improved game starting speed in VR mode
- Small QOL update - 14 May 2025
Added a zoom speed slider in the settings when playing in no VR mode or on Steamdeck Added a rotation speed slider in the settings when playing in no VR mode or on Steamdeck
- Small update fixing many issues in non VR mode - 13 May 2025
You ca now properly grab meteorites in non VR mode AlienCrash sites will no longer turn tile into snow when depleted Slightly increase mouse scroll speed Tweak UFO so it is easier to crash them in non VR mode Renaming the city or kingdom on steamdeck now directly open the on screen keyboard Squeezing humans now unlock the gargantua achievement in non VR mode so it can be unlocked without a VR headset. (It is still unlocked the normal way when you play in VR) Homerun achievement is now unlocked when the first village is created in non VR mode to allow a full completion without a VR headset. (It is still unlocked the normal way when you play in VR) Fixed an issue generating frequent hiccups in non VR mode
- Deisim is now playable without VR - 8 May 2025
Hello folks! We've got a surprise for you! Non-VR mode! You asked for it, and after years of anticipation, it's finally here! You can now create your own worlds in Deisim without needing a VR headset! Steam Deck Ready! Love gaming on the go? So do we! We've made sure Deisim is now fully playable on your Steam Deck. Your divine charge awaits, no matter where you are! What's Next? We are now 100% focused on the new Dinosaur update, and we can't wait to let you feed the T-Rex, so stay tuned! Thank you for your support! Myron
- Deisim Update 1.45 - 13 October 2024
What's new in 1.45? We are glad to announce this new small update for Deisim. It will allow you to create multiple kingdoms instead of waiting ages for rebelions to happen and fix a bunch of small issues. Halloween is pretty close and creature from the underworld are now attacking your cities to celebrate the launch of our new game Underworld Overseer (Please consider wishlisting it if you enjoy Deisim) Improvements You can create multiple kingdoms now where you control the last one Added a new disaster where the underworld is trying to invade the land of the living Fixes fixing a bug where the ships don't make the splash anymore when touching water fixing a bug where ships were unable to capsize and sink fixing a bug where you could have infinite rain fixing a bug where ships their AI would break fixing a bug where mesoamericans spawn the wrong space shuttle for the futuristic era fixi…
- Introducing Underworld Overseer - 16 April 2024
Hello folks, We have been quiet since the release of the Golden Empires update because we were busy working on a new VR game. After almost 8 years working on Deisim it was about time for us to start working on something new and refreshing to fuel our creativité. Introducing our new game : Underworld Overseer Become the master of your dungeon, command your army of demons, expand your territory, place strategic traps and defeat waves of adventurers with your powerful spells. If you like classic dungeon management games like Dungeon Keeper or War for the overworld this VR game should bring back some good memories. To thank you all for your long lasting support the game will be sold in a bundle upon release so all Deisim players will get a discount to buy it. Wishlist it now and stay tuned : https://store.steampowered.com/app/2909910/Underworld_Overseer/ We can't wait to let you play this n…
- The Golden Empires Update is out! - 7 December 2023
Hello folks! We're delighted to announce the release of the Golden Empires Update available in your divine realm right now. This update brings new elements to enhance your world-building experience in Deisim. Introducing the Jungle Biome Get ready to add a touch of the tropics with our new Jungle biome. These tiles will allow you to create lush, green landscapes, offering a fresh environment for your worlds. Emergence of the Mesoamerican Civilization Alongside the Jungle biome, the Mesoamerican civilization makes its debut. As your worlds evolve with these new jungle landscapes, watch how the Mesoamerican civilization naturally develops, adding a unique cultural aspect to your creations. What's new : - New terrain miracle : Jungle - New civilization : The mesoamericans - New animal : The alpaca - Industrial factories, ports and airports are now colored to better fit their cities buildin…
