Planned Release Date: Dec 18, 2026

Mature Content Description

The developers describe the content like this:

MATURE CONTENT DESCRIPTION

Sexual content:
- Frequent sexual themes, innuendo and crude sexual humor throughout all dialogue.
- The story revolves around characters born from the protagonist's adult-game fantasies; dialogue contains frequent references to pornography, hentai games and masturbation (played for humor).
- Unlockable collectible cards, "photos" and gallery images feature female characters in suggestive pin-up style poses and revealing outfits, including partial nudity.
- "Liberation" scenes are intimate and suggestive but artistic: no sexual acts are depicted on screen.
- One scene implies (off-screen, via silhouette and sound) a female character masturbating; nothing explicit is shown.
- All characters are adults. There is no depiction of sexual assault, non-consensual sex or dubious consent anywhere in the game.

Violence:
- Mild cartoon first-person shooter violence against fantasy creatures. No blood, no gore, no dismemberment. Defeated enemies can be "freed", which dissolves them into sparks.

Language:
- Frequent strong language and profanity in dialogue.

Sensitive themes:
- The story begins with the protagonist being hit by a car (brief, non-graphic) and taking place inside his comatose mind; themes of coma, hospital care and death are recurring.
- In one of the endings the protagonist can choose NOT to wake up from the coma, which leads to his death (presented narratively, not as self-harm; no suicide is depicted).
- Brief dark humor about loneliness and an unattended funeral.

About This Game

You spent your life playing lewd games. Then a car hit you — and now you're in a coma, trapped in a dungeon built from every naughty fantasy you ever had. Congratulations: they all remember you.

Portal Deep is a fast-paced retro FPS about descending through the 12 floors of your own dirty mind. At the bottom sleeps the Source that can wake you up. Between you and it — the girls.

THE GIRLS

• Elira — the silver-haired keeper of your mind. Curvy, cruel, and the only one honest enough to call you a pervert to your face
• Lyra — the pink-haired gunsmith. Run errands for her and she might let you see her «private collection»
• Nova — the brainy one. Upgrades your half-dead body for memory sparks. She swears it doesn't hurt. She's lying
• Sable — the swimmer girl who surrenders instantly and moves in by your pool. Losing her best-swimmer medal was maybe not an accident
• Rhea — florist, poetess, and your actual ex. She only says what you want to hear. That's the problem
• ...and the guardians of every floor: sirens, bone dancers, rose witches, wraiths who moan in the dark, and a seraph in lingerie armor who calls you unworthy. Prove her wrong

BEAT THEM. THEN «FREE» THEM

Every guardian can be defeated — but killing is for cowards. Get close and release them instead: each liberation is an intimate, artistic little scene, and every girl you free is one less demon in your head... and one more photo in your collection.

GO FAST, SINNER

Bunnyhop, air-strafe and surf like it's 1999. Speed carries through portals, orange gates skip half a floor if you're fast enough, and a dedicated speedrun mode cuts every story stop. Yes, you can speedrun through your own repressed feelings.

YOUR REWARDS

• Spicy collectible cards — cut the packs open yourself
• A phone full of «photos» that warm the soul. And not only the soul
• A gallery to revisit everything you've unlocked. For research
• An in-game MP3 player — drop in your own tracks and bhop to them

THE DEEPER YOU GO, THE MORE HONEST IT GETS

A nurse who reads your phone while you sleep. An orgasm journal you really shouldn't open. A shadow wearing a familiar face. Two endings, one secret one — and the question the whole dungeon keeps asking: is waking up even worth it?

Full interface and subtitles in 7 languages. No actual nudity — your imagination does the heavy lifting. It always has.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

All sex scenes were generated by AI