Lust Epidemic Walkthrough & Strategy Guide

Getting lost in the haunted halls of Saint Dame University? We’ve been there. Lust Epidemic isn’t just about the steamy scenes; it’s a legitimate puzzle RPG that loves to hide key items in the most obscure corners. If you are stuck trying to find a specific keycard, grappling hook, or just want to know how to unlock that final scene with Valerie, you’ve come to the right place.

Because the game is packed with backtracking and specific quest triggers, a simple text post can’t cover it all. Below, we provide the Official PDF Walkthrough for the main story, followed by our custom guide for the tricky Sex Chamber endgame content.

📂 Download The Full Walkthrough (PDF)

This PDF guide covers the entire campaign from start to finish.

• Version Covered: v1.0 (Final)

• Content: Step-by-step quest solutions, item locations, map screenshots, and puzzle answers (including the annoying calculator math!).

• Download Lust Epidemic Full Walkthrough PDF

🔓 The Sex Chamber Guide: How to Unlock Every Girl

Once you’ve made progress in the game, you’ll discover the “Sex Chamber”—a bonus area where you can unlock special scenes with unique characters. These aren’t tied to the main story quests but require specific grinding or collection tasks.

Here is the breakdown of how to unlock all 8 girls, from left to right:

1. Sara (The Collector)

• Requirement: Buy all outfits.

• Strategy: You need money. Grind cash by clicking on the shiny spots in rooms or selling items. There are 8 outfits total in the game store. Once you own them all, Sara unlocks.

2. Debra (The Scholar)

• Requirement: Collect all Kamasutra pages.

• Strategy: There are 64 pages scattered throughout the game. They appear as small pieces of paper on the floor, on shelves, or hidden in bushes. Use the PDF guide above if you are missing a few specific ones.

3. Cynthia (The Voyeur)

• Requirement: Collect and view all photos.

• Strategy: There are 16 Secret Photos hidden in the game. You often find these by breaking cracked walls or searching obscure corners. Make sure you actually view them in your inventory to count towards the total.

4. Lotti (The Volume Queen)

• Requirement: Reach 10 cumshots in a single session.

• Strategy: This requires the Multi-Vitamins. Use them during a Bukkake scene with any girl who has 4 or more hearts. The vitamins increase your volume, allowing you to hit the 10-shot requirement to unlock Lotti.

5. Pricia (The Traveler)

• Requirement: Go through 400 doors.

• Strategy: This is a grind. You can check your current count by clicking on the bed in the chamber. The fastest way? Find two doors close to each other and just walk back and forth until you hit 400.

6. Karen (The Puzzler)

• Requirement: Enter the correct password.

• Solution: The code is 1010. (It’s binary for 10).

7. Lisa (The Scavenger)

• Requirement: Find the Floppy Disk in the woods.

• Strategy: This is the trickiest one because the location is Random.

  • Tip: Start searching in the forest area near the teleporter teleport. Check the first few screens and the penultimate screen (near where the game ends). Look for a small disk icon on the ground.

8. Joan (The Stamina King)

• Requirement: Cause 170 orgasms.

• Strategy: The game tracks how many times the MC has climaxed. You can check your count by clicking the bed.

  • Fast Method: It doesn’t matter who you have sex with or if it’s a creampie. Just find the shortest sex scene animation loop you have unlocked and repeat it until you hit the number.

💡 QA-APK Pro Tips

• The Grappling Hook is Key: If you are stuck early on, you likely missed the Grappling Hook or the Magnetic Card. Check the warehouse and the flooded basement areas carefully.

• Save Often: Especially before “Mini-games” or major story choices, although this game is fairly linear, bugs can happen.

• Check the Map: The in-game map is useful, but the PDF guide map is better because it labels locked doors with the specific item needed to open them.

Good luck surviving the storm!