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Watch trailer on Steam ↗SiegeBlock
Manuel Medina Cea · Published by Manuel Medina Cea
33 achievements
Last updated 28 Sept 2026
Clear lines, summon troops and defend your kingdom in a medieval falling-block puzzle-defense roguelite. Play solo, team up locally with a friend, or battle in 1v1 versus with rival boards, armies and debuffs.
£7.15
Lowest price we've ever recorded
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Price history
Action, Indie, Strategy, Early Access, Casual · 2026 · More £5 - £15 games
About this game
ABOUT SIEGEBLOCK
SiegeBlock is a medieval hybrid of falling-block puzzle, real-time kingdom defense and roguelite progression: clear lines to summon troops, power up your army and defend your base against waves and bosses.
Falling-block puzzle on a 10x20 board with rotation, hold, next pieces, hard drop, soft drop and lock delay.
Combos, Perfect Clears and premium plays spawn better units and debuff effects.
Kingdom defense against enemy waves, biomes and bosses.
Troop system with ranks and special units tied to counselors.
Roguelite progression with persistent upgrades between runs.
2D medieval fantasy cartoon art style.
Replayable runs with procedural variation of biomes and scenarios.
HOW TO PLAY
Place geometric pieces on a 10x20 board with rotation, hold and hard drop. Every line you clear summons troops iSingle-player: Story, Endless, Sandbox and Frenetic Arena.
Local Co-op (2 players): Each player with their own board, defending a shared arena. Scaled difficulty for two.
Local Versus (1v1): Two boards, two kingdoms and a central arena. Spawn troops against your rival and launch debuffs to win.
nto a real-time battle against enemy waves. Your combo quality matters: combo chains, Perfect Clears and premium plays spawn stronger units and special effects.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i3-6100 / AMD FX-8320
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 750 / AMD Radeon R7 370
- Storage: 2 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 64-bit
- Processor: Intel Core i5-8600 / AMD Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 / AMD Radeon RX 580
- Network: Broadband Internet connection
- Storage: 2 GB available space
Supported Languages
Latest news
Patch NotesOfficial
SiegeBlock v0.4.0-alpha - Construction & Tactical Update
This update greatly expands SiegeBlock's construction and formation systems while improving tutorials, interface readability, unit balance, visual effects, and stability. NEW TUTORIALS • Added a complete construction and advisers tutorial covering resources, builders, blueprints, queues, repairs, dismantling, priorities, and abilities. • Added a practical tutorial for Roldan's purchased formations: automatic, defensive, offensive, and escort. CONSTRUCTION AND FORMATIONS • Expanded construction with temporary resources, quick blueprints, refunds, inspectors, garrisons, repairs, reconstruction, and dismantling. • Improved walls, towers, turrets, siege engines, enemy construction, docks, and ships. • Formation changes now immediately release obsolete targets, with revised defensive, offensive, and escort behavior. INTERFACE AND ACCESSIBILITY • Improved font and control scaling across resolutions and windowed mode. • Enlarged upgrade cards and improved Headquarters product descriptions. • Redesigned boss health bars, names, rank indicators, and tactical pause HUD. • Achievement notifications are now more compact, and encyclopedia unlocks display relevant imagery. UNITS, BOSSES, AND BALANCE • Reworked the Corporal's animations and established a clearer visual reference for basic units. • Balanced Berserker, Wizard, BattleMage, Necromancer, Assassin, and several special units. • Cleaned up transparency, cropping, movement, and placement issues across multiple boss effects. COMBAT LABS • Added private special-unit and boss laboratories for controlled testing without affecting campaign progress or unlocks. STABILITY • Fixed the Play Again flow, first-run Easy mode enemy spawning, missing comic text calls, and numerous warnings. • Improved dialogue input handling and repaired tactical pause behavior inside tutorials. Includes 215 passing automated tests: 25 interface, 85 combat, and 105 construction tests. Thank you for playing SiegeBlock and helping us improve the Early Acc...Read full article on Community Announcements (BoS'Liberius)
