Sierra was an old pen pal of mine. It's a very strange story - we were camping in (#personalINFOREMOVED) with each other, played Uno and Jenga and exchanged addresses. I've always associated that name with adventure and new places, and so Sieriepica - a fusion of the name with the association.
Fuzzywalker didn't particularly not appeal, and I hate randomization buttons. I tried to edit it, but as I previously wrote somewhere else, the game was glitchy and wouldn't let me edit it. It's really grown in on me and I like it now - mostly because of its potential to make fun of myself through puns, which I enjoy.