Revert "use a space rather than a comma"

This reverts commit 008dbe3752ad61667f4a395753e069950445090c.
Revert "add re to required opam packages"

This reverts commit eb6b9ea27b609023ea86fa4a5316a92d3ca9d34a.
Revert "added dates of games"

This reverts commit 00d47faade38a4738e3d17ebf5d11002ae4c9f46.