Embark on a mysterious journey in ISOLAND4: The Anchor of Memory. This interactive fiction experience draws you into a narrative rich with complex puzzles. Discover new territories, delve into character backstories, and engage with quirky individuals to unravel the secrets of this enigmatic island. With a chilling atmosphere, haunting music, and intriguing Easter eggs, ISOLAND4 offers more than just a game—it's a profound interactive adventure.
ISOLAND4 builds on the captivating narrative and exploration of its predecessors, enhancing the experience further. Stunning visuals transport you to eerie locales. Environmental puzzles challenge your deductive skills. Subtle clues hidden in detailed environments encourage you to connect the dots and understand the relationships between characters. With an expansive lore in a non-linear open world, ISOLAND4 offers an immersive experience that transcends typical gaming.
| App Name | ISOLAND4 |
| Package Name | com.cottongame.isoland4 |
| Version | v1.0.12 |
| Last Updated | Apr 18, 2026, 01:11 AM |
| File Size | 216 MB |
| Publisher | CottonGame |
| Root Required | No |