REPLACED vs Castle of Heart: Retold

• Perspective: 2.5D Side-Scroller
• Multiplayer: Single-Player Only
• Setting: Slavic Mythology
• Platforms: PC, PS5, Xbox Series X|S, Nintendo Switch, Nintendo Switch 2 (TBA)
• Unique Feature: A unique curse mechanic that acts as a timer, where the player's health constantly depletes and must be replenished through aggressive combat, creating a timed-runner feel.

• Crystals of Mokosh: Four hidden gems are scattered throughout each of the game's 20 levels. Collecting them extends Svaran's maximum health.
• Stone Hearts: Floating pickups found throughout levels and dropped by enemies. These are essential for replenishing Svaran's constantly draining life bar.

• Dark Fantasy
• Slavic Mythology
• Action Platformer
• 2.5D
• Indie
• Curse

• The Huxley: Hybrid Pistol
  A charge-based energy weapon that builds power through melee combat and unleashes devastating ranged finishers.
• Mechanized Pickaxe: Tool/Weapon
  Used for armor-breaking heavy strikes and scaling specific industrial walls.
• Free-flow Fists: Melee
  Fluid, Arkham-style melee strikes used to chain combos and build Huxley charge.

• Sword: Primary Melee
  Svaran's main weapon for close-quarters hack-and-slash combat.
• Secondary Melee Weapons: Torches, Hatchets
  A variety of melee weapons that can be picked up and used for a limited time. Svaran drops his secondary weapon if his first health bar is depleted.
• Secondary Ranged Weapons: Javelins, Crossbows
  Ranged weapon options that can be found in the levels for engaging enemies from a distance.

• Knight's Armor: Svaran wears a suit of armor, but there is no traditional armor system with defensive stats. His durability is determined by his health bar, which is extended by collecting Crystals of Mokosh.

Progression is tied to both hardware and software upgrades via the 'Wingman' handheld device. Players can unlock the 'Heavy Strike' capability using a mechanized pickaxe to break armored enemy shields. The 'Huxley' gun can be upgraded to deflect bullets and perform double-jumps. Narrative upgrades are earned through side quests in hubs, such as improved 'Medstims' for health recovery and AI processing enhancements that unlock new dialogue choices or hacking capabilities for environmental puzzles.

Progression is based on in-level pickups and collectibles. Players can find dozens of different melee and ranged secondary weapons throughout the levels. Collecting the four 'Crystals of Mokosh' hidden in each level will extend Svaran's maximum life bar. There is no traditional skill tree; progression is tied to player skill and health upgrades.

The world is divided into distinct districts and social tiers. Phoenix-City serves as the primary urban hub, featuring high-tech corporate offices and the heavily guarded 'Wall.' Beyond the city lie the Industrial Wastelands, crumbling shanty towns like Prospero (built in an abandoned train station), and subterranean Termite Hideouts. While the gameplay is side-scrolling, these regions feature 'Open World Hubs' where players can freely walk, interact with NPCs, and discover lore, transitioning from linear action sequences to exploratory narrative environments.

The game is a linear 2.5D platformer. Players will travel across 20 levels set within four distinct, Slavic-inspired landscapes. Most levels have been completely rebuilt for the Retold version, featuring new animations and more detailed environments.

• Svaran: Playable Protagonist
  A noble Slavic warrior who is cursed and turned to stone. He must fight against time to defeat the evil sorcerer and save his beloved.
• Mira: Key NPC
  A priestess and Svaran's betrothed. Her tear brings Svaran back to life, and her rescue is his primary goal.
• The Sorcerer: Antagonist
  The main villain of the game. A servant of the evil god Chernobog who cursed Svaran and rules the land with dark magic.

• The Great Escape: Main Quest
  Flee the Phoenix Corporation research wing after the fusion.
• Arcade Repair: Side Quest
  Find a rectifier to help Susan fix the broken arcade machine in Prospero.
• The High Score: Side Quest
  Beat Susan's high score in the functional in-game arcade mini-game.

Standard Edition ($24.99) includes the base game. Xbox Game Pass Edition provides day-one access for subscribers on PC and Console. A Physical Deluxe Edition has been teased, potentially including a digital soundtrack by Igor Gritsay and a handcrafted pixel-art book detailing the game's 2.5D technical pipeline.

Sad Cat Studios is currently focused on the core release. No specific DLC has been announced, but the developers have expressed interest in expanding the lore of Phoenix-City and potentially adding new arcade mini-games or challenge modes for the combat system post-launch.

• Q: What is the release date for REPLACED?
  A: The game is scheduled to launch on April 14, 2026.
• Q: Is REPLACED coming to Xbox Game Pass?
  A: Yes, it will be available on Xbox Game Pass for both Console and PC on Day One.
• Q: What are the minimum PC requirements?
  A: At minimum, you need an Intel i5-8400, 16GB RAM, and a GTX 1060 (6GB).
• Q: Why was the game delayed from March to April?
  A: The final 5-week delay was for polishing and addressing UI scaling/performance on handheld devices like the Steam Deck.
• Q: What is the meaning of the 21:9 aspect ratio in the game?
  A: It is a fixed cinematic widescreen format designed to mimic 1980s sci-fi films; it increases pixel demand by ~31% over standard 1080p.

• Q: What is Castle of Heart: Retold?
  A: It is a complete remake and definitive version of the 2018 Nintendo Switch exclusive action platformer, Castle of Heart. It features massively improved graphics, rebalanced combat, and a reimagined story.
• Q: What is the 'curse' mechanic?
  A: The protagonist, Svaran, is cursed to turn to stone. This translates into a unique gameplay mechanic where his health constantly drains like a timer. He must stay aggressive, killing enemies or finding pickups to replenish his health and survive.
• Q: Is it a hard game?
  A: Yes, it is designed to be a challenging 2.5D action platformer, similar in feel to classic games like Super Ghouls and Ghosts. Precision platforming and strategic combat are required.
• Q: What's new in the 'Retold' version?
  A: Almost everything has been enhanced. Most levels are rebuilt, graphics and lighting are overhauled, controls are more responsive, combat is rebalanced to be more tactical, and every line of dialogue and every cutscene has been remade.

The game uses a unique 2.5D 'modernized pixel art' style. It features 3D geometry textured with pixel assets, allowing for real-time volumetric shadows, dynamic smoke, and anamorphic lens effects. The fixed 21:9 aspect ratio creates a cinematic, widescreen feel reminiscent of 80s sci-fi film.

Composed by Igor Gritsay, the soundtrack is a moody, synth-driven experience that blends 1980s retro-wave with dark, industrial undertones. Notable tracks include 'Void' and 'Take Me Back,' featuring haunting vocals by Marina Thorik that emphasize the game's somber atmosphere.

The UI is highly diegetic, centered around the 'Wingman' — an in-game CRT-style terminal. When accessed, the camera zooms into the device, showing the protagonist's thumb scrolling through text. Health and weapon charges are integrated into subtle HUD elements that mimic 1980s retro-tech aesthetics.

The game includes adjustable difficulty settings, custom volume controls, and stereo sound optimization. Crucially for accessibility, it offers a 'Keyboard Only' option and allows players to disable Quick Time Events (QTEs) during cinematic sequences.

• The game utilizes a strict 21:9 cinematic aspect ratio which increases pixel throughput by approximately 31% compared to standard 1080p.
• Laptop Performance Note: Due to heavy volumetric lighting and 2.5D physics, laptop users should ensure high TGP overhead to avoid frame-time stuttering observed in early builds.
• Laptop Consideration: G P U T G P: Minimum 85W-100W recommended for stable 60FPS.
• Laptop Consideration: Cooling Thermals: High thermal headroom required; the 2.5D engine is GPU-intensive.
• Laptop Consideration: C P U Power Limits: Standard H-series processors are sufficient; focus is on GPU clock stability.
• Laptop Consideration: M U X Switch Optimus: Recommended to bypass Optimus for reduced input lag in parry-heavy combat.
• Optimization Detail: Upscaling Tech: Supports DLSS 3.5 and FSR 3.0.
• Optimization Detail: Key Settings Impact: Volumetric Lighting and Motion Blur have the highest performance cost.
• Game Name: REPLACED

• OFFICIAL PC SYSTEM REQUIREMENTS from the game's Steam page. These specifications are for the rebuilt 'Retold' version and are relatively modest.
• Laptop Performance Note: Laptop performance will be excellent on modern hardware. Most gaming laptops from the last few years will run the game at high settings without issue.
• Laptop Consideration: G P U T G P: Not a critical factor for this title, as it is not graphically intensive.
• Laptop Consideration: Cooling Thermals: The game is not demanding enough to stress modern cooling systems.
• Laptop Consideration: C P U Power Limits: Any modern mobile CPU will handle the game with ease.
• Laptop Consideration: M U X Switch Optimus: Not a critical feature, but beneficial for reducing latency in any game.
• Game Name: Castle of Heart: Retold

• G P U T G P: Minimum 85W-100W recommended for stable 60FPS.
• Cooling Thermals: High thermal headroom required; the 2.5D engine is GPU-intensive.
• C P U Power Limits: Standard H-series processors are sufficient; focus is on GPU clock stability.
• M U X Switch Optimus: Recommended to bypass Optimus for reduced input lag in parry-heavy combat.

• G P U T G P: Not a critical factor for this title, as it is not graphically intensive.
• Cooling Thermals: The game is not demanding enough to stress modern cooling systems.
• C P U Power Limits: Any modern mobile CPU will handle the game with ease.
• M U X Switch Optimus: Not a critical feature, but beneficial for reducing latency in any game.