Something is off at Crimson High. Behind friendly smiles and everyday conversations, each girl hides something you're not meant to see. The deeper you get, the harder it becomes to tell what's real.. and who you can trust.
Play the free version, or support development to get early access to new builds, custom content, and behind-the-scenes updates.
Available on: Windows · Linux · Mac · Android
Get to know the girls of Crimson High — each with their own charm, secrets, and hidden complications.
Confident and teasing, Aki is impossible to read. Something dark lingers behind her eyes.
Opposites in many ways, yet inseparable. The twins are always together.. or are they?
Kind, gentle, and effortlessly wholesome. But how much of it is real?
Painfully shy and impossibly adorable. But what is she hiding behind her mask?
Elegant, distant, and unapproachable, there is something dangerous about Okami. Are you brave enough to find out?
A princess without her throne. Why does she seem more vulnerable than anyone else?
Spend time with a colorful cast, uncover their hidden sides, and follow a story where playful moments slowly give way to something more mysterious.
Is the game free?
Yes! You can play the latest public build on both itch.io and Patreon.
Why should I support you?
I'm creating the game full-time, which allows me to release new content as regularly as I do. However, that can only work as long as I can live off of it, and by supporting me, you can make sure that's the case.
What do I get on Patreon?
Early access to new updates, poll participation, Discord channel access, custom renders, and more.
What platforms are supported?
Windows · Linux · Mac · Android
Will the game feature NTR/sharing content?
No, the game won't ever have any NTR/sharing content.
How often do you release new updates?
There isn't a set schedule, but for the last 4 years, I've released new updates every 4-6 weeks with only a few exceptions.
Hey there, I'm Vertigo — an indie visual novel developer creating Crimson High. Being a huge fan of visual novels in general, and those made with Koikatsu in particular, I decided to give it a try myself and funnel my imagination into creating a fantastic world, filled with cute girls, that doesn't take itself too seriously.
Support Crimson High and get access to the latest development builds before public release.
Available on: Windows · Linux · Mac · Android
You have questions, feedback, or business inquiries? Send me a message.