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Halcyon
Main game
By: Real Action Labs
By: Real Action Labs
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A pixel art challenging sidescroller shooter set in a future inhospitable version of Earth. The year is 2506. A vestige of humankind, you’ve been sent to Earth on the faint hopes that you will find more than the corpse of a once hospitable planet. Instead, you find a landscape blooming with lush, mutated new life.
PC (Microsoft Windows) · Dec 8, 2022
Worldwide · Exact date · IGDB
Catalog sources
20 achievements available.
Collected all the entry logs in one run.
LockedSteam
Find every resupply crate in one run.
LockedSteam
Completed the game for the first time.
LockedSteam
Completed the game on Hard Difficulty.
LockedSteam
Completed the game on Nightmare Difficulty.
LockedSteam
Completed the game on Ultra Nightmare Difficulty.
LockedSteam
Hidden until unlockedSteam
Hidden until unlockedSteam
Hidden until unlockedSteam
Get 1,000 total kills.
LockedSteam
Get 10,000 total kills.
LockedSteam
Get 100,000 total kills.
LockedSteam
Completed the game without touching a checkpoint.
LockedSteam
Completed the game without resupplying.
LockedSteam
Complete the game without getting hit.
LockedSteam
Hidden until unlockedSteam
Complete the game without using any attacks.
LockedSteam
Complete the game in under 30 minutes.
LockedSteam
Complete the game in under 15 minutes.
LockedSteam
Complete the game in under 10 minutes
LockedSteam
Community notes
