Games in short!
Here are some links to website which propose games explanations, short or with more details, in videos and texts. Also sites which propose replayability and game mechanic tests. Good discoveries! ;)
Analysis and more detailed videos on games replayability and mechanic:
(site in English)
Sites in French only
Quick games explanations on videos:
Quick or detailled videos and texts on games, a forum and a dedicated space for boardgames: