The enemy isn't waiting at just one bridge anymore. 💀 Can you hold both fronts before your defenses collapse? 🎮 Castillon Demo Is  Available on Steam. #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilder

New map, same problem: night is coming. Build fast, place your troops, and try to survive one more siege. ⚔️ Castillon demo is available now on Steam. #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilder

he night doesn’t wait for you to be ready. 💀 Hold the line, protect your castle, and survive one more wave in Castillon Demo is ready on Steam #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilder

Maybe these  fellas need more cardio… 😅 That bridge ain’t even that narrow. 💀 I’ll fix the bug today — wishlist Castillon on Steam while they figure out how to cross the bridge! 🛠️ #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilding

Engineering faction enemies are taking shape ⚙️🔥 Melee bots, ranged units, and flying threats — all hand-drawn before going into Castillon. #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilding

Slowly building a foothold in the Necro Yard 💀 Gather resources, raise defenses, and try to survive what comes next. #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilding

Can we wall off the enemies?😂 🧱⚔️ Haven’t played the demo yet? Give Castillon a try on Steam ;) #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilding

First look at a new Castillon map: Necro Yard. 🦴 First look at Necro Yard. 🦴 A new map is coming to Castillon — darker, tighter, and harder to defend.⚔️ #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilding

Hand-drawn concept → 3D mini-boss. We’re designing new enemies for Castillon’s Engineering faction ⚙️🔥 #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilding

The forest isn’t as quiet as it looks 🌲 Lead your soldiers, hold the line, and survive the night⚔️ #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev#basebuilder

Who wouldn’t want to settle in a valley like this? 🌿 Explore, gather resources, and build your castle while enjoying music by an award-winning Australian composers. Castillon demo is available！ Wishlist us on Steam 🏰 ⚔️ #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilder

Who wouldn’t want to settle in a valley like this? 🌿 Explore, gather resources, and build your castle while enjoying music by an award-winning Australian composers. Castillon demo is available now. Wishlist us on Steam 🏰 ⚔️ #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev #basebuilder

Outnumbered? Call in reinforcements🏹 🎮 The Castillon Demo is available now on Steam. #indiegame #rts #towerdefense #citybuilder #gamedev #indiedev#basebuilder

These two days, Castillon wishlists from Taiwan and Hong Kong have increased a lot We have no idea where it's coming from 😄 Thank you to all the players from Taiwan and Hong Kong for supporting our game! ❤️  #indiegame #rts #towerdefense #citybuilder #gameart #gamedev #indiedev#basebuilder

A few weeks of polish can make a huge difference 👀 We've been improving Castillon's visuals, lighting, and atmosphere. BEFORE ➡️ AFTER What do you think of the new look?  #indiegame #rts #towerdefense #citybuilder #gameart #gamedev #indiedev#basebuilder

New unit reveal for Castillon 💣🎈 The Bomb Imp takes to the skies, carrying explosives straight into the battlefield. What would you call this little menace? 😈 #indiegame #rts #towerdefense #citybuilder #conceptart #gamedev #indiedev

#PitchYaGame 🏰 Castillon is a Roguelite RTS meets Tower Defense game. Build your kingdom, discover powerful rune combinations, command armies, and survive the night. ⚔️ Demo available now on Steam! #indiegame #rts #towerdefense #citybuilder

Discovering rune combinations is one of my favourite parts of Castillon 🔮✨ Socket runes into your towers and unlock unique abilities for your defenses 🏰 Demo available now on Steam! Haven't played it yet? See what combinations you can discover 👀 #indiegame #rts #towerdefense #citybuilder

🏰 Another day. ⚒️ Time to prepare. 🌙 How would you survive the night? 🎊 Castillon Demo available now on Steam. #towerdefense #rts #basebuilding #citybuilder #indiegame

Expanding the enemy roster in Castillon ⚔️ Here are two new mini necro bosses joining the battlefield. Which one would you fight first? #indiegame #gamedev #indiedev #rts #towerdefense #indiegame #gamedev #indiedev #rts #towerdefense

Build your defences, adapt your strategy, and survive the night in Castillon  ⚔️ Demo available now on Steam： https://store.steampowered.com/app/4769550/Castillon_Demo/ We’d love to hear what you think after playing 😄 #indiedev #indiegame #rts #towerdefense #citybuilder#Steam

The Castillon demo is now live on Steam! 🏰✨🎉 🥳 A bite-sized RTS + tower defence game with magic and strategy. 🎮 https://store.steampowered.com/app/4769550/Castillon_Demo/  If you enjoy the demo, a Steam review would mean the world to our tiny team ❤️ #indiegame #rts #towerdefense #citybuilder

Working on one of the brutal late game enemy units for Castillon. Would you survive this wave? 💀 #indiegame #gamedev #indiedev #rts #towerdefense #conceptart

Big enemies require big defenses 👀 Unfortunately, ours were not big enough 💀 A giant boss in Castillon smashing straight through our defenses during a late game wave. Demo coming soon ⚔️ #indiegame #gamedev #indiedev #rts #towerdefense

Exciting news! 🎉 Castillon has been selected to represent Australian indie games at the China (Shenzhen) International Cultural Industries Fair 2026！ We’re incredibly honoured to showcase our  game alongside amazing developers from around the world  #indiegame #gamedev #indiedev #rts #towerdefense

This is the first boss in my game. Not sure if I did this right, but hey — trend followed ✅ #gamedev #indiegame

You can unleash towers of 🔥 fire, ⚡ lightning, and 🪨 stone like this in my game store.steampowered.com/app/2483570/...

The playtest for Castillon is LIVE! Everyone who's already requested access will automatically get in, and new players just need to go to the Steam page! Enjoy: 🧙‍♂️Two entire maps 🏰Tower combinations 💥Tons of magical explosions #towerdefense #citybuilding #indiegames

We're tweaking new map builds in Castillon and just had to show off how incredible the battlefield can look with filled with enemies and towers. #towerdefense #basebuilding #citybuilding #indiegames Check out Templar's Rest and Mage Haven maps!

We've been hard at work making explosions and lasers way more... explosion-y and laser-y. #towerdefense #citybuildinggames #indiegame #roguelike There are so many different tower combinations you can make using four different types of elemental stones. Spot any favorites?

Castillon is going to be featured in the ANZ Indie Showcase alongside a ton of other Aussie and Kiwi #indiegames! #towerdefense #basebuilding #citybuilding #wizards The event is being hosted by @theindiebrew.com.au and will be live on: 🚨SEPTEMBER 5TH @ 7:30 PM AEST🚨

Castillon is going to be featured in the ANZ Indie Showcase alongside a ton of other Aussie and Kiwi #indiegames! #towerdefense #basebuilding #citybuilding #wizards The event is being hosted by @theindiebrew.com.au and will be live on: 🚨SEPTEMBER 5TH @ 7:30 PM AEST🚨

The indie game we’re making…. #thronefall #woolatthegates #badnorth #towerdefense

Wanted to bring this back into the rotation for #wishlistwednesday! The Castillon playtest is coming out soon, so wishlist and sign up to be a part of it!

We've been deep in the dungeon cooking up some truly cursed tower combos, and things just sort of spiraled. #towerdefense #basebuilding #resourcemanagement Sign up for the Castillon playtest and play God on the battlefield when it launches. 🔗 store.steampowered.com/app/2483570/...

We've been hard at work making explosions and lasers way more... explosion-y and laser-y. #towerdefense #citybuildinggames #indiegame #roguelike There are so many different tower combinations you can make using four different types of elemental stones. Spot any favorites?

Excuse us while we spam your feed with Castillon gameplay loops. We're just so proud 🥲 #towerdefense #citybuilding #roguelike If you haven't already signed up for the playtest, there is still time! 🔗 store.steampowered.com/app/2483570/...

We've been deep in the dungeon cooking up some truly cursed tower combos, and things just sort of spiraled. #towerdefense #basebuilding #resourcemanagement Sign up for the Castillon playtest and play God on the battlefield when it launches. 🔗 store.steampowered.com/app/2483570/...

No two playthroughs of Castillon are ever the same! With endless combinations of castles, towers, and defenses, every build tells a different story. We’ve even got a giant spider. 🕷️ #rts #towerdefense #citybuilding #colonysim Which of these builds from different maps is your favorite?

No two playthroughs of Castillon are ever the same! With endless combinations of castles, towers, and defenses, every build tells a different story. We’ve even got a giant spider. 🕷️ #rts #towerdefense #citybuilding #colonysim Which of these builds from different maps is your favorite?

The devs are asleep. Check out some of sick tower upgrade animations in Castillon 🏰 #towerdefense #basebuilding #roguelite #roguelike Playtest Starts Soon ⬇️ store.steampowered.com/app/2483570/...

You will like our #indiegame if you enjoyed: - Thronefall (strategic towers) - Bad North (simplified tactics) - Gemcraft (defensive experimentation) - Warcraft 3 (resource management)

We've designed a completely new UI for Castillon! Now, gather your gems to stack those towers and give them a personal touch with exciting powers and abilities! Watch as they spring to life with cool animations that make them even more fun! Check out Murder of Crows and Twisters! #towerdefense

‼ Sometimes planning isn't enough to survive the night ‼ Powerful enemy waves will seize your realm to the ground if given the chance! #indiedev #indiegame #RTS

The devs are asleep. Check out some of sick tower upgrade animations in Castillon 🏰 #towerdefense #basebuilding #roguelite #roguelike Playtest Starts Soon ⬇️ store.steampowered.com/app/2483570/...

We've designed a completely new UI for Castillon! Now, gather your gems to stack those towers and give them a personal touch with exciting powers and abilities! Watch as they spring to life with cool animations that make them even more fun! Check out Murder of Crows and Twisters! #towerdefense

Not to toot our own horn, but… these animations? 🧑‍🍳😙🤌 #unrealengine #towerdefense #rts #indiegames

3 Tiers of Arcane Towercrafting in Castillon (from @oupentertainment.bsky.social) 🔵 Freezing 🔵🔵 Blizzard 🔵🔵🔵 Chain Lightning Mix and match all 4 Mystic Elements to discover every unique tower! #wishlistwednesday #towerdefense #rts #indiegame

The Castillon devs upgraded the different towers you can build, and we think they're pretty INSANE. Here's a sneak peek of what you'll see once the playtest opens up 👀👀 #rts #towerdefense #basebuildinggame #indiegame #steamplaytest

You will like our #indiegame if you enjoyed: - Thronefall (strategic towers) - Bad North (simplified tactics) - Gemcraft (defensive experimentation) - Warcraft 3 (resource management)