Prismfall: Color Relay

Contains ads
Content rating
Everyone
0+
Downloads
Content rating
Everyone
Mild Fantasy Violence
In-Game Purchases
Learn more
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About this game

Route light. Mix colors. Complete the circuit.

Prismfall brings two colorful puzzle experiences together: Prism Relay and Merge Arcade.

FIND YOUR WAY THROUGH THE LIGHT
Explore 24 handcrafted circuits across four chapters. Turn mirrors to guide a finite queue of light pulses into exact-color receivers. Mix red, green and blue to create new colors. Switching mirrors turn after a pulse passes, changing the route for your next move.

• Play all 24 circuits at your own pace, with no timer.
• Experiment with free undo, restarts and hints.
• Earn up to three stars per circuit and return to your saved board.
• Follow colors through letters and numbered sources as well as hue.

MAKE EVERY DROP COUNT
Open Merge Arcade to aim and drop expressive characters into a glass well. Matching tiers merge up the spectrum. Hold an orb for later, build chains to trigger Fever, and bring two Violets together for a Nova.

Start with Classic and Daily Drop. Unlock relaxing Zen, timed Rush and limited-drop Puzzle as you play. Daily Drop gives everyone the same UTC-seeded sequence, with one free attempt each day and an optional retry that is clearly marked when you share your result.

MAKE IT YOURS
Earn prisms, collect eight worlds and nine character sets, complete daily tasks, progress through the Season of Light, and challenge 20 offline AI rivals. Unlock conditions are shown in the collection. Optional rewards and purchases are clearly labeled.

PLAY COMFORTABLY
Choose slide-and-release or aim-then-tap controls, arrange the tray for either hand, adjust button size, and enable color-assist markers. The interface adapts to phones, tablets and landscape windows. Reduce Motion follows your app preference and Android's animation setting. Graphics adapt to device capability, battery-saving mode and thermal conditions.

Prism Relay and Arcade gameplay work offline without a Prismfall account. Google Play purchases, Play Games and optional rewarded videos require their connected services. Ads play only when you choose a video reward. All Relay circuits, undo and hints are free.
Turn light into color puzzles, then aim, drop and merge in five Arcade modes
Updated on
Nov 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Prismfall, made for your screen.
• Refreshed colors, typography, icons and Arcade home, inspired by the iOS edition.
• Sharper characters and world previews throughout the collection.
• Improved tablet, landscape and large-text layouts.
• Adaptive effects for device capability, battery saving and heat, with reduced-motion support.
• Smoother HUD updates, a bounded character-art cache and a consistent dark launch screen.
• Added the optional Streak Freeze reward and fixed rotation clipping.
Content rating
Everyone
Mild Fantasy Violence
In-Game Purchases
Learn more

App support

About the developer
Altstead LLC
hello@altstead.com
4601 E Douglas Ave Ste 150 Wichita, KS 67218-1011 United States
+1 669-345-3766

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