HK Prosperity Rise Technology

/// DEPTHS · ECHO · SALT

THE SUBMERGED
[ THE TRENCH · THE SONG ]
DESCEND INTO DARKNESS
LISTEN FOR ECHOES
HK Prosperity Rise Technology crafts games from the crushing weight of the deep. Abyssal atmospheres, forgotten ruins, and the silence between heartbeats. We build worlds you sink into.
DIVE SEND AN ECHO

ABYSSAL ATMOSPHERE

Pressure, silence, and the feeling of being watched from below. Every sound matters.

SUNKEN RUINS

Lost civilizations, corroded monuments, and stories written in silt.

DEEP LONELINESS

Games about isolation, discovery, and the strange beauty of the deep.

⎯ THE HAER MANIFESTO

We are divers, not architects. HK Prosperity Rise Technology was founded to explore the places games don't go — the crushing silence, the slow decay, the haunting beauty of the abyss. Our worlds are meant to be felt, not conquered.

Based in a repurposed lighthouse on the Oregon coast, our team of five builds quiet, heavy experiences. Our current depths include a solo diving game about loss, a narrative game set in a submerged library, and an ambient exploration of a deep-sea trench.

Go deeper. Hold your breath. Listen.

5 divers
9 fathoms explored
pressure
2023 first descent
ECHOES FROM THE TRENCH
🌊 06.01.2026
Demo: "The Drowned Library"

A quiet exploration game. Available on itch.

🐚 04.25.2026
Ambient album: "Pressure"

Deep sea field recordings and drone music. Stream on Bandcamp.

🔱 03.18.2026
Devlog: "Building the Abyss"

How we simulate underwater atmospherics without water.

THE TIDAL STATION
Headquarters
RM4, 16/F, HO KING COMM CTR,
2-16 FAYUEN ST, MONGKOK KOWLOON
HONG KONG, HONG KONG 999077
Hong Kong
🌊 listen for the echoes — we're always listening
tide line
+852 9281 1674
text only · our signal breaks with the waves
no consecutive digits — the deep doesn't repeat
bottle mail
[email protected]
we reply when the tide comes in (2-4 days)
THE ABYSSAL HALL — our quiet discord for divers, listeners, and deep souls.
#deepgames #abyssalsim #quietgames #haerdepths