Castillon

Coming soon

One Up Plus · 2 Left Thumbs

Planned release: Q4 2026
Platforms
Last updated: 14 Sep 2026, 16:18 GMT

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20 posts

16 Sep 2026Developer post
Castillon Update This Week
🏰 Castillon Update This Week Hey everyone! Here's what's gone in over the last few days: 🏆 Victory and Defeat New score breakdown on the victory screen (waves, time bonus, resources kept, modifiers). XP is now tied to score. Your allies cheer when you win! Both screens now show
🏰 Castillon Update This Week
Hey everyone! Here's what's gone in over the last few days:
🏆 Victory and Defeat
New score breakdown on the victory screen (waves, time bonus, resources kept, modifiers). XP is now tied to score.
Your allies cheer when you win!
Both screens now show the level you played.
🛠️ Fixes
Day timer no longer speeds up after restarting a level.
Wizard respawns at dawn if you died in the night.
Melee weapons can now hit big enemies like the Catapult.
Your health bar no longer covers enemy health bars in melee.
Homestead T2 population upgrade fixed.
Emerald Hat rebalanced to +30% harvest drops.
Codex towers now sorted alphabetically.
New mount portraits, loading screen art and a new level transition.
Feedback is very welcome. Thanks for playing! 🙏
Original post
10 Sep 2026Developer post
Demo Update: More magic, and more time!
Hello everyone! This week we have been polishing Castillon, helping new wizards settle in and reminding monsters that walls are not optional. A warmer welcome The main menu has new movement and a title reveal. Smoother transitions, updated story pages and better music flow help e
03 Sep 2026Developer post
Bug Fixes, QOL and UI tweaks!
Castle Cleanup & Creature-Comforts Enemies no longer squeeze through snapped wall joints or pile up inside the Castle. So your defences hold! Building objectives now guide enemy swarms toward reachable attack points instead of awkward off-nav spots. Checkpoints are more depen
Castle Cleanup & Creature-Comforts
Enemies no longer squeeze through snapped wall joints or pile up inside the Castle. So your defences hold!
Building objectives now guide enemy swarms toward reachable attack points instead of awkward off-nav spots.
Checkpoints are more dependable: tutorial runs resume properly, and restored homes keep producing their crystals.
Upgrade and repair menus are clearer, with correct costs and tooltips that name the building you’re actually repairing.
Gamepad navigation in the build menu has been polished, so every option is reachable.
Rune hover previews now show stat boosts in green and trade-offs in red. Much easier to compare at a glance!
Difficulty modifiers now clearly show whether they increase or reduce your score.
The Crystal Golem’s pink projectile has received a much brighter, larger, more magical makeover.
Simplified Chinese, Traditional Chinese, and Spanish localisation received a big polish pass, including previously missing UI text.
Challenge descriptions now make it clear when victory is required for completion.
Building placement controls are smoother around right-clicks and viewport edges.
General tutorial, progression, level-select, worker, pause-menu, and packaging polish across the realm.
Original post
26 Aug 2026Developer post
Castillon Has Grown—a Lot!
We’ve been having an absolute blast working on Castillon, and we’re so excited to share how much has changed! The game is feeling bigger, friendlier and much more satisfying to play, with new ways to customise your wizard, build your defences and survive each night. There’s plent
We’ve been having an absolute blast working on Castillon, and we’re so excited to share how much has changed! The game is feeling bigger, friendlier and much more satisfying to play, with new ways to customise your wizard, build your defences and survive each night.
There’s plenty here whether you enjoy planning the perfect base, unlocking new toys or watching a huge wave run straight into your carefully prepared defences. Here are ten highlights we can’t wait for you to try:
Continue your adventure from the beginning of your latest day, instead of starting the whole level again.
Dress up your wizard, choose equipment and spend stat points in a completely refreshed Loadout and Stats screen.
Complete level challenges to unlock new weapons, outfits and difficulty options.
Summon a loyal spider friend or surround yourself with the new enemy-melting Decay Cloud spell.
Enjoy a smoother Draft experience with clearer rewards, reliable rerolls and a friendly introduction for first-time players.
Build better walls with snapping, easier rotation and much less fiddly placement.
Select groups by dragging with the mouse, then send your troops out together with more dependable commands.
Face enemies that navigate the battlefield more smoothly—even when the screen fills with a massive wave.
Meet a growing family of fiery new monsters, including the Lava Naga, Lava Rock and Lava Salamander.
Explore refreshed menus with prettier styling, friendlier controls, clearer controller navigation and more translated text.
Original post
03 Aug 2026Developer post
Castillon Demo Update: Improved UI, New Spells & Bug Fixes
Hi, Everyone , We’ve made the UI easier to use, added new spells, and fixed a lot of bugs. We hope you like the new UI design!
05 Jun 2026Developer post
Untitled
It’s been a hectic week with the demo release and we’re so happy to see so many people enjoying the game! A few bug fixes came in thick and fast and now we’re levelling off a bit so we can start to improve some of the experience thanks to all your feedback. Keep it rolling in and
26 May 2026Developer post
Demo Out Now + WW&W Event!
Today kicks off the Witches, Wizards & Warlocks event hosted by Weekend Games Discover over 100 upcoming and discounted titles themed around powerful beings known as Witches, Wizards and Warlocks! To celebrate this event, we have some big news ... Steam Demo! Late last year,
20 Apr 2026Developer post
2026 Playtest update!
New items since the previous playtest version include: Main Menu - Particle decorations Level Select - Lighting and particle decorations, improved sizing and font readability All levels - Set dressing overhaul, resource collection now flies to castle and up into UI only if on scr
New items since the previous playtest version include:
Main Menu - Particle decorations
Level Select - Lighting and particle decorations, improved sizing and font readability
All levels - Set dressing overhaul, resource collection now flies to castle and up into UI only if on screen, horse galloping animation, tweaked crystal pickup sizing down a tad, tower animation catapult when firing, new build menu layout, removed shadows from lights in towers and castle, repairs and rebuilds animate scaffolding on buildings, improved tutorial pointer and various HUD UI tweaks. Bug fixes for spawns and nav mesh issues galore!
Thank you again for giving us valuable feedback and we'll be sure to keep the updates coming!
Original post
09 Mar 2026Developer post
Tower Defense Fest
Thank you to Steam for organizing an official Tower Defense Fest ! This is a wonderful, highly variable genre that easily feels worthy of dedicated celebration! 2 Left Thumbs has 5 total games taking part, 4 of which are upcoming. Please check out this selection of other TD relea
09 Mar 2026Developer post
New Playtest with Visual Overhaul
Improved Visuals An immediate priority of picking development back up, was re-evaluating the current visual style. There was an agreement that the previous version of the game didn't have the visual flair needed to help it pop. It was a little too flat, and not very "magical". Ho
07 Feb 2026Developer post
2026 Publisher Sale
Today kicks off the big 2 Left Thumbs Publisher Sale ! Explore the full event page to scope out loads of discounts, free games, bundles and more! Castillon We first announced 2 Left Thumb's involvement roughly 1 year ago. In that time we've run a few successful playtests that hel
Today kicks off the big 2 Left Thumbs Publisher Sale!
Explore the full event page to scope out loads of discounts, free games, bundles and more!
Castillon
We first announced 2 Left Thumb's involvement roughly 1 year ago. In that time we've run a few successful playtests that help highlight what people liked most about the game.
After a hiatus to go rethink our overall direction, we are excited to be diving back into development in 2026! I think people are REALLY going to like the changes. Stay tuned!
NEW RELEASE
Yesterday saw the release of Underboard, a new team-based tactical roguelike autobattler!
(The lead artist of which did the awesome custom art for this sale!)
View game page
COMING SOON
4 more games have received official release dates! Each of which offers a public demo.
Dice A Million - Dice-rolling Deckbuilder Roguelike - February 25th
View game page
Crawling Angels - Physics-based Puzzle Horror - March 13th
View game page
Wasteland Bites - Survival Horror Food Truck Manager - April 3rd
View game page
Besmirch - Survival Horror Farming Sim - May 11th
View game page
WHAT ELSE?
There were too many announcements this year to include in store page post.
Check out this news post with EVERYTHING related to this year's 2 Left Thumbs sale!
FOLLOW ALONG
Follow 2 Left Thumbs on social media to stay up-to-date on all the latest games and news. 👇
Bluesky
TikTok
Instagram
YouTube
Discord
Twitter
Original post
03 Nov 2025Developer post
Ancient Costume Game Festival
Thank you to CubeGame for organizing and including Castillon in the Ancient Costume Game Festival Be sure to check out the event page for discounts, demos and previews of other great indie titles! Playtest The public playtest for Castillon is ongoing! If you're interested in gett
15 Sep 2025Developer post
Playtest 7th Patch note
Volume slider reset bug fixed Boss health bars more visible Some movement sounds for tower golem and holy knights fixed Some 3 rune towers firing rate reduced Slight adjustment of neutral camps in level 2 Healing shrine cost reduction Pickup ui animation Adjusted teleport code to
Volume slider reset bug fixed
Boss health bars more visible
Some movement sounds for tower golem and holy knights fixed
Some 3 rune towers firing rate reduced
Slight adjustment of neutral camps in level 2
Healing shrine cost reduction
Pickup ui animation
Adjusted teleport code to avoid glitches. 200k+ enemies slain so far this playtest, keep it up!
Original post
08 Sep 2025Developer post
Playtest 6th Patch note
Day timer now pauses during the 1st day on a new level until you take action. New enemy death vfx HUD enemy spawn icons now have additional + symbols when a mixed spawn is coming Codex bugs rectified Wizard's auto projectiles no longer whiff targets Reduced Holy Knights AOE damag
Day timer now pauses during the 1st day on a new level until you take action.
New enemy death vfx
HUD enemy spawn icons now have additional + symbols when a mixed spawn is coming
Codex bugs rectified
Wizard's auto projectiles no longer whiff targets
Reduced Holy Knights AOE damage
Reduce Bone Wall's Health.
Pause Icon near day timer shown when game is paused
Hundreds of thousands of enemies have been defeated during this playtest so far. Keep on slayin'!
Original post
06 Sep 2025Developer post
ANZ IndieFest 2025
Thank you to The Indie Brew for organizing and including Castillon in the ANZ IndieFest ! You can find our trailer included in the ANZ Indie Showcase @46:34 Be sure to check out the event page for discounts, demos and previews of other great indie titles coming out of Australia a
05 Sep 2025Developer post
Playtest 5th Patch Note
Changed volume sliders to logarithmic. Tier 2 Archers population cost corrected to 4. Drafting building upgrades with existing buildings will no longer negatively affect population. Some text fonts enlarged. Build screens and Upgrade screens can no longer be opened simulataneousl
Changed volume sliders to logarithmic.
Tier 2 Archers population cost corrected to 4.
Drafting building upgrades with existing buildings will no longer negatively affect population.
Some text fonts enlarged.
Build screens and Upgrade screens can no longer be opened simulataneously.
Fixed some double tap UI issues.
Thank you for all the feedback helping make the game all it can be!
Original post
31 Aug 2025Developer post
4th Playtest Patch notes
Level 3 collider fix Drafting building upgrades no longer cost resources (fixed bug). Teleport bug when blocked fixed.
Level 3 collider fix
Drafting building upgrades no longer cost resources (fixed bug).
Teleport bug when blocked fixed.
Original post
28 Aug 2025Developer post
Playtest 3rd patch notes
Getting caught on tower upgrade fixed Fixed volume sliders Reduced wall health and increased cost Some text typos fixed. Many thanks to those who left feedback. Please continue to do so as it helps improve the game!
Getting caught on tower upgrade fixed
Fixed volume sliders
Reduced wall health and increased cost
Some text typos fixed.
Many thanks to those who left feedback. Please continue to do so as it helps improve the game!
Original post
26 Aug 2025Developer post
Playtest 2nd Patch Notes
Lowered star requirements for tutorial Reduced tower lighting Fixed chest sound Fixed Plague Tower missing and rebuild Ranged enemy units now stop to fire Thanks again for the play test feedback, please keep it coming and we'll continue to improve the game!
Lowered star requirements for tutorial
Reduced tower lighting
Fixed chest sound
Fixed Plague Tower missing and rebuild
Ranged enemy units now stop to fire
Thanks again for the play test feedback, please keep it coming and we'll continue to improve the game!
Original post
24 Aug 2025Developer post
1st Playtest Patch
Improved unit pathing Stopped swordsman spawning mid air Fixed some nav issues Buffed most spells power Reduced some rune drops Clarified tutorial resource collection pointer Volume slider response fix Keep up the feedback thank you 🙏
Improved unit pathing
Stopped swordsman spawning mid air
Fixed some nav issues Buffed most spells power
Reduced some rune drops
Clarified tutorial resource collection pointer
Volume slider response fix
Keep up the feedback thank you 🙏
Original post