John Valentine
Site Map

Site

HomeA showcase of popular items.
Site MapA curated list of sub-categories (this page).
ListingArticles in the main category.
ArchiveRetired items and nostalgia portfolio.

Professional

WorkA summary of my professional experience and specialisms.

Research

Pieces of EightResearch project to discover useful abstractions for foundational physics. Papers

Download games

ZenithA 2005 Windows remake of The Sentinel.
CrossminesChallenging Minesweeper variations.

Other

Four FoursMathematical puzzle. Introduction, Solutions 0-100, Solutions 100+, Add your Solution+, Education Resources, Links.