Heirloom
A small 2D platformer. Run, jump and avoid obstacles through 4 challenging levels. Explore a beautiful, hand-crafted pixel world. Meet captivating NPCs and reach the Old Summit to retrieve the family Heirloom.
-44% Very Positive · 147 reviews
94% positive (138 / 147)



















I came to know "her." Since then, I've felt someone's gaze from somewhere. Memories of the place I reached while searching for a lost dog in the past. I'm not sure if it's connected, but I did something. "NAGAISAN" is an adventure game based on urban legends.
Released
September 11, 2024
Price
Platforms
Windows
Developer
Publisher
Last sync
October 8, 2026
"NAGAISAN" is an adventure game based on urban legends.

◆ Story
I came to know "her". Since then, I've felt someone's gaze from somewhere.
Memories of a place reached while searching for a lost dog in the past. I'm not sure if it's related, but I did something.
"NAGAISAN" can come from anywhere.
Even in dreams...

◆ Game Features
Walking simulator where various events occur as you walk.
Progress the story by examining objects.
No quest markers or time limits, allowing for relaxed gameplay.
"NAGAISAN" likes you.
Playtime: 15 minutes to 40 minutes.
◆ Streaming Guidelines
Streaming is allowed without permission for both individuals and businesses.