make sure you saved it using scsave on the top of this screen in the snap shot. it will ask to save each individual layer. make sure you save what layer you drawn your map on.
well, its a user generated mmo with rpgs,naval games,military,si-fi,adventure,etc. and you can even build your own games,[this is not a coding game]. look it up, and youll see
yeah, just search Roblox, and if more than 2 things comes up, look it up on the browser, go to the home page, click any game,and try to play it, then it should ask u to download something, if it does click yess