Seconding Umineko, there is an alternate option named "Umineko Project" if you have good knowledge of Peer to Peer File Transferring Software that has some improvements that 07th-Mod doesn't. Both are perfectly fine ways to experience Umineko, however

Also holy shit American McGee's Alice series mention fucking PEAK. I never really thought about connecting it's landscapes to SBURB's, gives me an excuse for a replay, thanks OP!