Parasite Days: Survival Sim
zxima.LLC Games iPhoneiPadiPod touch
Parasite Days: Survival Sim is a free Games app for iPhone and iPad by zxima.LLC. Rated 5.0/5 from 226 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 226 ratings
- Price
- Free
- on the App Store
- Size
- 141 MB
- Age 12+
- Updated
- Sep 28
- 2026 · v1.8.1
Screenshots
About Parasite Days: Survival Sim
"Good morning, Hostbody!" In a not-so-distant future, the world is dying. You wake up to find a strange but cute creature growing from your arm. It is a parasite — one that drains its host's vitality. Do you purge it... or will it purge you first? The world's first parasite-raising survival adventure. ■ Features [1] Supply management is your lifeline Each day, choose supplies (food, items, medicine) to keep your immune system strong. Survive the sudden "absorption seizures" with smart decisions. [2] Food combos trigger chemical reactions Mix and match supplies to discover powerful effects. Experiment to find your own winning combinations. [3] Your choices change everything Multiple endings based on how you treat the parasite and the people of a dying world. Happy endings, bad endings — find the one that's yours. [4] Charming pixel art and a bittersweet world Retro pixel art paired with an atmospheric soundtrack. Cute, lonely, and a little heartbreaking — everyday life at the end of the world. [5] Simple controls anyone can enjoy No difficult action required. Tap-only mini-games with no stamina or timers. Play at your own pace. ■ Great for players who love - Pixel art / retro indie games - Dystopian sci-fi and post-apocalyptic stories - Story-driven games with multiple endings - Relaxed simulation and management gameplay ■ Notes - Fully playable to the end for free (ads are shown). - No story connection to previous titles. - Includes both happy and bad endings. Cute, terrifying, and a little heartbreaking. Step into the story of a limbless parasite and its Hostbody in a dying world.
Ratings & reviews
5.0
226 ratings
What’s new
Version 1.8.1 · Updated September 28, 2026
Improved ad display
App privacy
The developer, zxima.LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
- Other Data: Other Data Types
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
- Other Data: Other Data Types
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- User Content: Customer Support
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Parasite Days: Survival Sim | 5.0 / 5 (226 ratings) | Free | September 28, 2026 | |
| INSECTARIUM ALTERNATIVE MARCH | 4.9 / 5 (117) | Free | Jul 18, 2025 | Compare |
| Rainbow Sea | 4.6 / 5 (28) | Free | Jun 18, 2024 | Compare |
| Mousebusters | 4.8 / 5 (1,546) | Free | May 27, 2025 | Compare |
| ALTER EGO | 4.9 / 5 (13,901) | Free | Jul 18, 2025 | Compare |
| Underworld Office: Ghost Story | 4.9 / 5 (824) | Free | May 14, 2026 | Compare |
| JapaneseDoll | 4.6 / 5 (1,995) | Free | Nov 13, 2025 | Compare |