What it is
Castle: Build & Defend is a medieval 3D castle-builder and wave-defense game in development. During the day you gather resources and build a settlement; at night you defend it from raiders, archers and battering rams.
From the developer
In the developer’s own words, from cineeeekk.itch.io.
Castle: Build & Defend
Castle: Build & Defend is a medieval 3D castle builder with resource management and wave defense. Raise a settlement worth living in, then make sure its walls can survive the night.
Build a working village
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Gather timber, quarry stone and grow grain. Build homes for settlers, keep food in your granary and connect the settlement with roads. Watch workers carry supplies and raise buildings through visible construction stages.
Make it stronger and more beautiful
Upgrade buildings through three levels. Add towers, walls and ballistas, then bring the village to life with flowers, lanterns and decorations. Beauty helps attract settlers and contributes to your contract rewards.
Defend what you build
Prepare for raiders, archers and battering rams. Repair defenses between waves and use volleys and hot pitch when their requirements are met. Hold until dawn to complete the contract and grow your company’s reputation.Adapt to shortages of resources, people or fertile ground. Aim for three crowns: defend the castle, meet the village’s requirements and keep every cottage standing.
Editor takes

“As a dev-stage build-and-defend loop, the three-tier upgrades and crown objectives give clear pacing, but a few-minute session makes me question whether the long-term progression holds up.”

“Clear resource building and wave rules, though a player-reported endless-night bug and in-development status mean the fairness isn't fully proven yet.”

“A quick browser hit that invites one more dawn, but with nine ratings and early development, I need more map or build variety before chasing crowns again.”

“Impressive 3D presentation and a tight build-by-day/hold-by-night loop for a browser title, though AI-assisted assets and short sessions mark it as a promising jam-scale project.”
How to play
During the day, gather timber, stone and grain, place buildings such as homes and a granary, and connect the settlement with roads. Upgrade buildings, add towers, walls and ballistas, and use decorations to attract settlers. At night, defend against waves of attackers, repair defenses between waves, and use volleys and hot pitch when their requirements are met.
Tips
- Build a granary early and keep food production steady, since settlers need food to keep the village running.
- Balance expansion with defense: upgrading walls and towers reduces how much damage raiders can do.
- Repair buildings between attack waves so you don't start the next night with weakened defenses.
- Use volleys and hot pitch strategically once their requirements are met, especially against larger waves.
- Aim for the three-crown goals: defend the castle, meet the village's requirements, and keep every cottage standing.
Questions
Is Castle: Build & Defend free to play?
The itch.io page offers a browser-based 'Run game' option, but the provided text doesn't specify the price model. Check the store page for the latest payment details.
What platforms can I play it on?
It runs in the browser as an HTML5 game and supports keyboard, mouse and touchscreen input.
Is the game finished?
No, it's listed as 'In development' and was published as an early version. The developer has posted devlogs about updates.
How long is a play session?
The developer lists the average session as a few minutes, though a longer playthrough may depend on how much you build and how many waves you face.
Does the game save progress?
The page doesn't describe a save system. Because it runs in the browser, any progress may rely on browser storage, but this isn't confirmed in the provided text.









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