:smile: that's good! don't be afraid to ask people to beta-test it. beta testing helps improve games enormously, especially if you use good beta testers. :yes:
good beta testers will test absolutely everything. they'll try things you won't have thought of, or try and do things or use objects in different orders. in the process they'll find bugs you'd never have found, and discover unintended consequences. They'll make loads of suggestions, including what puzzles don't really work, what dialogue doesn't sit right in the game, and advise of any silly little mistakes you didn't spot yourself. if they don't understand bits of the game they'll tell you it doesn't make sense, and suggest where you may want to change the design slightly if something doesn't look right. Of course you don't have to go with these suggestions, but they provide food for thought, and you may decide to work things a different way entirely because of those suggestions.
not so good beta testers.... will play the game, and tell you it looks good. They may find the odd bug or two, but this will usually be in the normal course of play, and will probably have been found by one of your other beta testers by then anyway.
I'd advise you to use a few beta testers, as you will find that some people have an instinctive understanding of what is required of a beta tester. other people - nothing against them - simply don't have that understanding.
Finally when using beta testers, don't forget to give them a bit of credit in the readme file (or even in the game itself if you wish to!)