Why not? I have fond memories of it. I have the memories of sleeping in my car for weeks on end when I was building the software. I have memories of the two friends I built it with. I have fond memories of the bucket-based OpenGL render engine I wrote for it, the dynamic water system, the physically-driven character rig, the 3D models I made, memories of the art I painted.

I also remember the blog posts I wrote about some of the complexities and fun problems we solved. I remember the reviews written about the product.

I cherish it. I just don't care if I have the source code or a working binary (though I still have the latter until this 32 bit support is dropped!). I have the memories and experience and the desire to create more.

Your quote says it all:

> I cherish the memories of the time we spent together.

I cherish the time I spent creating my software and putting it out into the world. Now I'm creating something else, and I'm happy with the memories.