Signal Void: Circuit Puzzle

Rotate tiles, close every circuit, and restore a failing deep-space network. Signal Void is a calm sci-fi logic puzzle with 330 hand-crafted missions, daily challenges, and global leaderboards. Play offline with no ads or subscriptions; unlock the complete game once and keep it forever. RESTORE THE NETWORK Humanity can travel farther than ever, but every station and orbital corridor depends on fragile energy systems. A single routing failure can stall an entire mission. Your engineering skills will decide how far we can reach. 180 HAND-CRAFTED MISSIONS Progress through 8 planetary sectors — Earth Orbit, Moon, Mars, Asteroid Belt, Jupiter, Saturn, Uranus, and Neptune. Each sector introduces new mechanics and tougher challenges as you push deeper into space. MECHANICS THAT EVOLVE Start with simple signal routing, then face rotation limits, overloaded relays, node drift, one-way gates, fragile connections, charge gates, and interference zones. Every new mechanic changes how you think. 3 OBJECTIVE TYPES • Standard — activate all targets with minimal moves • Max Coverage — energize as many nodes as possible • Energy Saving — solve with surgical precision DAILY CHALLENGE One new puzzle every day. One attempt. Compete on global leaderboards for the best time and score. ASTRONAUT PROGRESSION Earn your rank from Cadet to Admiral. Unlock planetary passes as you clear each sector. Track your efficiency, speed, and precision across every mission. GAME CENTER Global leaderboards for campaign score, daily challenges, and cumulative daily performance. Compare your skills with players worldwide. HOME SCREEN WIDGETS Seven widget styles to track your campaign progress, current mission, leaderboard rank, and daily challenge status — all from your home screen. FEATURES • 330 missions across 8 planetary sectors • 8 progressive gameplay mechanics • Daily Challenge mode with global leaderboards • Astronaut rank progression system • iCloud save sync across devices • Home screen widgets • No ads. No subscriptions. One-time purchase for full access. • Family Sharing supported Play 3 missions per day for free. Unlock the full game with a single purchase — forever.