Apogee

You wake in the cockpit of KINGFISHER at 75,000 feet, the lower stratosphere stretching to the horizon. You don’t know how you got here. The battery is draining, the descent motor is seized, and the flight log is blank. You’re not in immediate danger of crashing; you’re in danger of being forgotten. Your only edge is to solve the problem before time runs dry.

Start by hand-cranking the generator to restore power. Get the engine running to charge the battery and buy yourself time. Deploy solar panels. Run electromagnetic sweeps to collect data. Every system you bring online opens new possibilities, and every minute drains power you can’t afford to waste.

As you push for progress, you gather research points that unlock upgrades. Manual tasks gradually automate, and the aircraft shifts from a failing wreck into a capable craft that can reach further, endure longer, and reveal more of the forgotten sky.

The Halcyon Network

Your navigation map reveals a forgotten grid of high-altitude stations: the Halcyon Network. Decommissioned years ago, most nodes went dark, but some still breathe. Travel between relay nodes, outposts, trader stations, and remote probes requires xenon fuel, but each destination yields new resources, upgrades, and encounters.

Meet unique players: FENN, a technician who stayed behind after the shutdown; MIRROR, an AI running a lone trade station; and DISPATCH, the network’s coordination intelligence stuck in a looping history. Each relationship evolves as you explore.

The Signal

The sweep data carries more than telemetry: a structured, repeating pattern too complex to be noise. It has echoed through the Halcyon grid for decades. Nobody was listening. You are listening now, and your discoveries ripple back through the network, hinting at a larger mystery beneath the quiet sky.

Key Features

• Idle management with active mechanics that automate as you progress
• Power and fuel loop: hand crank, manage voltage, burn fuel to keep systems running
• Electromagnetic sweep system — manual at first, fully automatable
• Upgrades and instruments that expand your aircraft’s capabilities
• 2D waypoint navigation map with relay stations, outposts, traders, and probes
• NPC encounters with distinct characters and evolving relationships
• A mystery unfolds through exploration, data collection, and transmissions
• A second economy of contraband upgrades from a drifting black-market dealer
• Retro avionics terminal aesthetic with monospace fonts and color-coded readouts

Apogee blends tense resource management with an unfolding sci-fi mystery, set high above the world you thought you knew.