
Screenshots

Watch trailer on Steam ↗Crazy Islands
Ge-Aivan · Published by Ge-Aivan
Mixed — 68% positive (75 reviews) · 40 achievements
Last updated 28 Sept 2026
Welcome to "Crazy Islands", a 3D survival game for 1-4 players that takes you into a world full of mystery and challenges. On this isolated archipelago, you will face ancient gods, cruel natural environment and unknown dangers. Only wisdom and courage can help you survive in this unknown land.
£11.79
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie, Simulation, Strategy, Casual · 2025 · More £5 - £15 games
Explore Crazy Islands, where strategy meets adventure as you navigate treacherous terrains and unlock ancient secrets. Team up or go solo in this thrilling mix of action and simulation from Ge-Aivan.
About this game

Story Background
Welcome to 《Crazy Islands》, a game full of mystery, adventure, and survival challenges. In this archipelago cut off by powerful magnetic fields and turbulence of time and space, you'll explore a secret base that was once a testing ground for alien technology, uncovering ancient disasters and mysteries hidden on the island.
You will play as a young man who searches for his missing father. My father had been searching for pirate treasure in the area, but had mysteriously disappeared. Through the handbook left by your father, you learn that your father may know how to leave this trapped world. You'll need to explore the remaining experimental bases, labs, and devices on each island to gradually unlock the powerful magnetic fields around the islands and break through the limitations in order to unlock more areas, uncover the truth about your father's disappearance, and find a way out of this mysterious island.
Game Features
-Diverse Island Exploration: Explore 10 challenging and mysterious islands, each with legacy tech devices and experimental bases to help you unlock powerful magnetic fields and progress your exploration.
-Survival and technology converge: Find resources in abandoned labs and bases, solve equipment puzzles, repair devices to break the magnetic field, and gradually uncover deeper secrets.
-Diverse Building Systems: From simple shelters to complex technological facilities, the rich building blueprints allow you to build and upgrade your survival base step by step. Design and build key facilities such as generators, high-temperature furnaces, water collectors, etc., to restore modern technology.
-Diverse resource management: From basic wood and stone to complex chemicals and high-tech materials, a sophisticated system of resource management and production chains allows you to be strategic in your survival process. Collect and process discarded plastics and craft high-grade materials to secure your base.
-Diverse Weapons and Tools: Starting with the most primitive stone tools made of stone and wood, and gradually unlocking more modern weapons and tools, you will experience the evolution of weapons from primitive to modern in the game. Each weapon and tool has a different purpose, adapting to different survival and combat needs, helping you better deal with the environment and enemies.
-Challenges of space, space and magnetic fields: The strong magnetic field not only blocks the connection between the islands, but also affects the progress of your exploration of the islands. Cracking these magnetic fields is the key to breaking through your limitations and moving forward.
-Undead Pirates and the Mystery of Immortality: Facing a group of pirates with immortality, you will face new enemies and threats, and you must find a way to break the shackles of immortality.
-Intense adventure and puzzle-solving: By unlocking labs, bases, and ruins, you'll not only have to survive, but you'll also need to solve puzzles and discover the truth about the area
-Grow & Cook: A unique growing and cooking system that grows a variety of vegetables, herbs, and delicious dishes to relieve stress. Use a wealth of recipes and cooking tools to create a variety of Chinese cuisine to meet your survival needs.
Will you be able to unravel the truth about your father's disappearance? Will you be able to break the magnetic confinement of this archipelago and find a way out? 《Crazy Islands》 will take you into a world full of unknowns and challenges, challenging your wits and courage.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows10
- Processor: INTEL CORE I5-8400 or AMD RYZEN 3 3300X
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 3GB or AMD Radeon RX 570 4GB
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: SSD (Preferred)
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: INTEL CORE I7-8700K or AMD RYZEN 5 3600X
- Memory: 16 MB RAM
- Graphics: NVIDIA GeForce 1080Ti or AMD Radeon RX 5700 XT
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: SSD (Preferred)
Supported Languages
Latest news
Patch NotesOfficial
Update announcements
Fixed an issue where some crafting desks could not be unlocked after unlocking Fixed some bugs What's new: A new AI shark has been addedRead full article on Community Announcements (juaiwan)Patch NotesOfficial
Update Announcements
1. Fixed a text error in Blueprints 2. Modified the problem with the volcanic island modelRead full article on Community Announcements (juaiwan)Patch NotesOfficial
Player feedback problem Patching (expected to be completed within 24 hours)
Volcanic island moulding problem Volcanic island is not rendering hierarchy issue correctly Torch lighting is too small Food storage bins as well as looms cannot be unlocked after learning Thunder Island Thunder rendering hierarchy issue Oxygen recovery is too slow to explore the underwater ruins The book guidelines have been further enhancedRead full article on Community Announcements (juaiwan)Patch NotesOfficial
Fixed the bug that the resolution could not be debugged
Fixed the bug that the resolution could not be debuggedRead full article on Community Announcements (juaiwan)Patch NotesOfficial
A workaround that causes the save to disappear after an update
Because of some feedback, clicking Save crashes the game, so we've made changes to the game's local save root that you need to manually reset:C:\Users\Your computer's own username folder\AppData\LocalLow\Beijing Juaidan Technology co_Ltd\Crazy Islands\Saves Copy the files under Saves to C:\Users\Your computer's own username folder\AppData\LocalLow\Beijing_JuaidanLJCJJK_com\Crazy Islands\Saves CanRead full article on Community Announcements (juaiwan)






