I am just starting to play Wonderland Adventures. It looks very nice so far. However, I have found myself in the position of having completed an adventure but missing some really easy gems
. Whilst I do not mind too much about adventures which can be accidentally finished (although I did prefer the earlier games where there was a clear, unique exit which did not simply correspond to collecting the last of something), I would like to know whether there is any way to replay an adventure after completing it. I tried clicking again on the star but could not get the adventure to restart. If a way to do this will become apparent later in the game, please say so but do not reveal it. As it was, I had not saved the game yet, so replayed everything up until that adventure (fortunately I had not done much). Clearly this is not a good technique for later in the game. 
On a related note, I would also like to know whether there is any point in the game at which a choice you make can make it impossible to progress further in the game (not just an individual adventure), or block off a portion of the game from you. If these exist, are they clearly marked, or can a seemingly casual decision have that effect? Note that I do not want to be told anything about any secret features which may be present, only the main game!
As I said, I have not got very far with the game yet, but I would like to know these things before starting so that I can adopt the appropriate policy of saving games.
Thanks,
Christopher Elsby
) that there are no opportunities to block off game possibilities then it will somewhat improve the experience for me - otherwise, being rather paranoid and something of a perfectionist, I'll feel compelled to keep around saved games from almost every point in the game just in case... 
Blocking what off? The whole adventure i.e. different lands to explore are all re-visitable again and again.
