Screenshots
Watch trailer on Steam ↗Castlewatch
Seidlsoft · Published by Seidlsoft
Positive — 92% positive (13 reviews)
Last updated 27 Sept 2026
Castlewatch is a classical Tower Defense Game
DJCTQ 6
£2.49
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
£2.49
Price history
3 Sept 2026Lowest: £2.49 · Highest: £2.493 Oct 2026
Action, Indie, Strategy · 2023 · More under £5 games
Explore Castlewatch, where you defend your fortress by strategically placing towers against waves of enemies. Developed by Seidlsoft, this 2023 game combines classic tower defense with deep strategic gameplay.
About this game
Castlewatch is an enthralling tower defense game that takes players on an epic journey through various captivating landscapes. This classical 2D strategy game offers a unique twist by incorporating maze-building elements, allowing players to shape the battlefield to their advantage. With over 50 diverse towers to choose from and an array of enemies that walk, swim, and fly, players must continually adapt their strategies in order to dominate the competition.
Explore the vibrant realms of grassland, snow, islands, and desert, each with their distinct challenges and opportunities for strategic genius. Castlewatch invites players to compete for supremacy on highscore ranking lists, constantly pushing them to hone their skills and outwit their opponents.
Dive into the immersive world of CastleWatch and experience a thrilling blend of strategy, creativity, and competition, all wrapped up in a visually appealing 2D graphic design. Are you ready to defend your castle and secure your place among the greatest defenders of all time?
No ads, ingame purchases or microtransactions!
Explore the vibrant realms of grassland, snow, islands, and desert, each with their distinct challenges and opportunities for strategic genius. Castlewatch invites players to compete for supremacy on highscore ranking lists, constantly pushing them to hone their skills and outwit their opponents.
Dive into the immersive world of CastleWatch and experience a thrilling blend of strategy, creativity, and competition, all wrapped up in a visually appealing 2D graphic design. Are you ready to defend your castle and secure your place among the greatest defenders of all time?
No ads, ingame purchases or microtransactions!
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: 10
- Processor: Intel Core i3 or AMD Ryzen 3 or better
- Memory: 4 GB RAM
- Graphics: Integrated graphics or dedicated graphics card with at least 1GB of VRAM and OpenGL compatibility
- DirectX: Version 11
- Storage: 1 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
Supported Languages
English*
*languages with full audio support
*languages with full audio support
Latest news
Patch NotesOfficial
Castlewatch – Maintenance Update
We've released a new maintenance update for Castlewatch!This update focuses on the technical side of the game. We've updated several underlying dependencies and made improvements to ensure Castlewatch remains stable and compatible with current systems.There are no major gameplay changes in this update – Castlewatch remains the game you know, just with some work done under the hood.Thanks for playing Castlewatch!Read full article on Community Announcements (Piet0816)Patch NotesOfficial
Fullscreen fix
game remains in fullscreen mode even after switching between different applicationsRead full article on Community Announcements (Piet0816)Patch NotesOfficial
Sounds
Added more soundsRead full article on Community Announcements (Piet0816)Patch NotesOfficial
Improved Tutorial
Improved TutorialRead full article on Community Announcements (Piet0816)Patch NotesOfficial
1.1.1
bigger camera movement scope different ingame background several small fixesRead full article on Community Announcements (Piet0816)
