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Spritory vs Shalltear Engine

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Spritory compared with Shalltear Engine
DetailSpritory logo SpritoryShalltear Engine logo Shalltear Engine
What it doesPixel art compiler for indie developers that keeps game art consistent A free, lightweight C++ game engine with native scripting and hot reload
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Free
PricingFree plan with 3 saves and 100 agent credits. Full access for $15 one-time during early access (regular price $20), includes unlimited saves and all features with 14-day refund. Agent plan subscription at $8/month or $80/year includes everything plus 2,000 monthly agent credits. Free to use with no fees, royalties, or revenue share. Full ownership of all created content.
Key features
  • Build sprites from simple shapes like blobs, capsules, boxes, triangles, and rings
  • Define style profiles with light direction, color ramps, outlines, dithering and textures
  • Deterministic rendering - same asset always compiles to identical pixels
  • Extract style from reference images and import Lospec palettes
  • Create asset variations with rerolled seeds sharing silhouette and palette
  • VFX Forge with layered particle emitters and curves over particle age
  • Export to multiple formats: PNG, sprite sheets with JSON atlas, GIF, APNG, Godot, and Unity
  • AI agent integration through MCP for asset and palette creation
  • Cloud save for documents across devices
  • Royalty-free commercial license bundled with exports
  • Hot reload C++ scripting with state preservation
  • Visual editor with dockable, detachable panels
  • Prefabs with nested variants and live propagation
  • Physics system with multiple joint types
  • Audio mixer with effects and real-time processing
  • Asset import from glTF, FBX, and multiple formats
  • Standalone Windows x64 player with content cooking
What makes it different
  • Keeps all assets automatically consistent through unified style profiles and palettes
  • Deterministic composition ensures no drift between assets or versions
  • Works in browser with no AI - full artist control through deterministic rules
  • Connect AI agents to build assets in your style without drift or variation
  • Ready exports for major engines with standard file formats
  • Free and open-source with no royalties or revenue share
  • Perpetual license terms that cannot change after build distribution
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last check1 no change since last check
Trust Flow (Majestic)20
Citation Flow (Majestic)513
Referring domains (Majestic)54

5 details filled in for both companies.

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