Hashi: Void Engineers

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Content rating
Everyone
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Content rating
Everyone
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About this game

Hashi bridge puzzles (Hashiwokakero) meet Void Engineers: Rebellion Protocol. Connect internal components with solder traces, repair the C.E.V. GRIDY command bus, and outrun the imperial purge.

◆ REAL HASHIWOKAKERO
Numbered pads, straight traces, parallel cables when allowed. Pure logic, the classic 橋をかけろ grid.

◆ OFFLINE LOGIC PUZZLES
Locally generated puzzles, Classic mode with timer and leaderboards. No internet required.

◆ REBELLION PROTOCOL CAMPAIGN
You are a void engineer aboard GRIDY: three sectors, GRIDYAN short jumps, basecamp defence, Emperor firewall.

◆ MINIGAMES
• Circuit Repair · Hashi on the repair bus
• GRIDYAN · travel corridor shooter
• Basecamp Attack · hold the line, restore the circuit
• Ship Market · weapon, shield, and hull upgrades

◆ SYNTHWAVE PCB STYLE
Neon boards, cyan/magenta glow, survivor logs.

◆ DAILY PUZZLE
Browser play at gridy.retrobymistake.com

For logic puzzle fans, Hashi, and sci-fi campaigns.

Retrobymistake · package com.gridy
Hashiwokakero offline · bridge logic · Rebellion Protocol campaign
Updated on
Jul 22, 2026
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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
    App activity and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted