FilamentForge

Span the dusk with light

Only for iPhone

Free

iPhone

Draft wooden bridges across 60 dusk-cathedral levels. Channel a warm filament of light. If the wood holds and the stain matches, the crystal wakes. FilamentForge is a hand-tuned bridge-builder where the wood stain matters and the river flows with light you paint. HOW IT WORKS: • Drag your finger across the gap to lay a wooden plank between stone piers • Stain each plank from a six-color palette — crimson, jade, gold, cobalt, magenta, slate • Tap the Lightfall button to project a warm filament of light from the lantern • The filament only follows planks stained the right color • Reach the crystal to wake the cathedral 60 HAND-TUNED LEVELS ACROSS 6 WORLDS: • Lantern Reach — First light, simple spans (levels 1–10) • Triangulation — Bridge geometry starts mattering (levels 11–20) • Glass Cascades — Wind gusts and broken piers (levels 21–30) • Stained Glass — Multi-color planks, additive mixing (levels 31–40) • Cathedral Spans — Long bridges, fragile wood (levels 41–50) • Lightfall Throne — The final pivot, color-strict filament (levels 51–60) 10 ATELIER TOOLS: • Stress Lantern — Reveals the level's triangulation for 5 seconds • Iron Pin — Locks a beam against wind for 10 seconds • Blueprint Sketch — Offers three ghost planks for the current level • Wind Dampener — Cancels an incoming gust • Plus six more — earned by completing worlds FEATURES: • Core gameplay fully offline — internet only for optional ads • Hand-drawn dusk-cathedral watercolor — stone, brass, colored wood stain • 6 worlds × 10 levels = 60 hand-tuned stages with no procedurally generated filler • 20 achievements across 5 categories • Star economy — earn up to 3 stars per level, spend at the village atelier • Rewarded video ads (optional, user-initiated) • Original cathedral ambient soundtrack Built with Flutter. No accounts. No cloud saves. Contains optional ads — third-party ad SDKs may collect device identifiers for ad serving (see Privacy Policy).

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The developer, A Uong Ly, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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Information

Seller
  • A Uong Ly
Size
  • 119.5 MB
Category
  • Casual
Compatibility
Requires iOS 15.6 or later.
  • iPhone
    Requires iOS 15.6 or later.
  • iPod touch
    Requires iOS 15.6 or later.
Languages
  • English
Age Rating
18+
Copyright
  • © 2026 flarerapids
  • Developer Website
  • Privacy Policy

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