indiefindr
indiefindrGame information and media from Steam.

Games like Hentai Academy: Echo Protocol

ReleasedNov 20, 2026DeveloperHentai Academy
Hentai Academy: Echo Protocol screenshot

A dark 18+ visual novel about a war that began fifty years ago — and the people who believe it's over. A ruined city, humanity's last refuge, and a voice beneath the earth that has started speaking again.

View on Steam

More from Hentai Academy

See all
Hentai Academy: After Class
Hentai Academy: After Class
Hentai Academy: Night Shift Love
Hentai Academy: Night Shift Love
Hentai Academy: Sweetheart
Hentai Academy: Sweetheart
Hentai Academy: Data Runner
Hentai Academy: Data Runner

Indie games to play next

Picked to match Hentai Academy: Echo Protocol on gameplay, themes, and feel.

Hentai Academy: UNDERTOW
Hentai Academy: UNDERTOW
Hentai Academy: The Professor's Secret
Hentai Academy: The Professor's Secret
NEKOPARA Vol. 3
NEKOPARA Vol. 3

96% Overwhelmingly Positive

Mirror
Mirror

96% Overwhelmingly Positive

NEKOPARA Vol. 2
NEKOPARA Vol. 2

97% Overwhelmingly Positive

NEKOPARA Vol. 1
NEKOPARA Vol. 1

95% Overwhelmingly Positive

NEKOPARA Vol. 0
NEKOPARA Vol. 0

94% Very Positive

Highway Blossoms
Highway Blossoms

94% Very Positive

Love Ribbon
Love Ribbon

91% Very Positive

Pandemommyum! Hot Single Moms in My Area
Pandemommyum! Hot Single Moms in My Area

89% Positive

Seek Girl Ⅱ
Seek Girl Ⅱ

81% Very Positive

LOVE³ -Love Cube-
LOVE³ -Love Cube-

94% Very Positive

My Neighbor's Lonely Wife 2
My Neighbor's Lonely Wife 2

91% Very Positive

Prince of Suburbia - Part 1
Prince of Suburbia - Part 1

92% Very Positive

The Arrogant Kaiju Princess and The Detective Servant
The Arrogant Kaiju Princess and The Detective Servant

96% Overwhelmingly Positive

Lifeguard Holic
Lifeguard Holic

92% Very Positive

Soulgasm
Soulgasm
Wolf Tails
Wolf Tails

95% Overwhelmingly Positive

Sakura Swim Club
Sakura Swim Club

85% Very Positive

Last Train Temptation
Last Train Temptation
Days with My Lonely Teacher
Days with My Lonely Teacher

84% Very Positive