windows xp plus! labyrinth full game

hello, i have plus! for windows xp and in there, there is a game called labyrinth. it isn't the full game and i can't find a way or site to purchase it. the website is www.nonstop1.com but the website is not there. microsoft has discontinued its support because its for windows xp and now they only give support for vista products.

i read somewhere if the seller no longer sells the software, then it can be obtained for free. taking this into consideration. could someone tell me where i can either get it free or buy it. i don't mind buying it but if this rule does apply then i'd like it for free, obviously.

the full product is by non stop entertainment and unfull version is by microsoft. can't get any support for either