Parasite Days v1.7.13

合同会社ズィーマ

Contains ads • In-app purchases

About this app

Developer Description

Good morning, Hostbody!

You awaken to find a strange but cute creature growing from your arm.
It turns out to be a terrible parasite that will drain all of its host's vitality.
Do you kill it, or let it kill you?
Introducing the world's first parasite-purging adventure game.

++Your Immune Response is Key++

Choose supplies that will improve your health so you can withstand the parasite!
Uncover food combos that produce gastronomic reactions as you struggle to survive!

++Simple Controls++

No difficult motions required.

++Multiple Endings++

Your actions will alter the story.

++Completely Free++

Fully playable without spending any money.

++Other++

No story connections to previous games (though there is a shared worldview).
Some endings are good, others are bad.

What's New

Compliant with advertising policies

In-app purchases

$0.99 - $4.49 per item

Version Information

Version: 1.7.13
Downloads: 500K+
Updated on: Nov 20, 2025
Released: Aug 29, 2020
Requires: Android 6.0

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Parasite Days users say on Google Play

★★★★★

Tom McHawk

Seemed pretty, but in its simple design it's very cute and deep, ads were almost funny to watch, and nothing beats having conversations with her. It's clear that a lot of work has been put in here, and the results are great. One of the cutest yet adventurous slime games I've ever played. Suggested to anyone who enjoys text-based, emotional, cuteness, and choice making games. Great work, on my way to discover all the endings, just finished No. 1. Thank you Devs!!

★★★★