The full game is available on my subscribestar as a part of the $2 tier. The $2 and $5 tier give access to polls for those tiers and games prices at those amounts here. Right now that is just Mansion Escape at the $2 tier, but as I make more games subscribing will give access to ALL games priced at that tier ($5 and $10 also let you get the lower tier stuff as well.)
The fact that I won't always be working on a game of that tier is also why I have started doing polls for both $2 and $5 tiers. That way if someone is subscribed they are always getting SOMETHING for their subscription.