I'm all for suggestions, so keep 'em coming. The logo top left does redirect to my main page since as my site grows, this will be the standard way to get to the home page. Alternatively, it could take you "up" I s'pose. Wait and see on that one (had realised it was misleading).
I could add the buttons you suggest. Yessir. Whacking it on "Things to Do" list now...
I like; the pastel shades, the neat and petite navigation button (keep it - it is good), the intro bar above each game, the ability to choose the winning move. I miss (from other MC games) consecutive lines in the limerick game (the gap makes it awkward), 'see whole game/last current move' links, automatic name labelling for next comment or move. Ideas box contributions: a punchy title ('more crescent' is a bit quiet. Off the top of my head, Rabs Crescent, More Nington or Pleasant Crescent or how about an abstract title like Slap My Jammy Badger. Change of 'skins' (as per orange) only with different pastel shades, a players profile page updateable by players (as per Yet Another). One thing I’ve always wanted with an MC game is a link to a spare page to which players can upload images for a caption competition game. This may already be possible, but I'm a dullard and don't understand these things!