I was in the KH Speedrunning Discord trying to figure out how to purchase KH1.5+2.5 through EGS and we had zero luck. Most common ways people purchased the game 2 years ago no longer work (PayPal method, V-Preca method, Credit Card method, etc.) any thoughts on how we can get it purchased?

What I did was I use a VPN and my credit card started working. After that first purchase I didn't have to do it with any other game.

I managed to secure a copy recently, it was with the use of a Japanese billing address via Paypal but I had to use my friend's credit card from Japan too. Couldn't get my own card to work under any circumstance :/. If we have a means to obtain a Japanese prepaid card or something along those lines it should be accessible for everyone.