I'm not very convinced that Tink would lose support because the game only support 64-bit. Even Windows XP has 64-bit version. Majority of gamers would love the advantage of 64-bit OS over the 32-bit OS. The total amount of RAM support in 64-bit OS is one obvious advantage. May be not for porn games, but 32-bit system is rare now.I used to love playing this game. Why did you switch the game to Windows 64? Is this going to make more profit? On the contrary, you will lose many people who use Windows 32. You are looking for money, not for the number of users. Lots of customers who use Windows 32 games and do this in other games and lose more customers 32 and win less customers who use money in Windows 64
Anyway, there is a work around if you need to run the game in 32-bit.