The Contract Binding Of Isaac

What pisses me off is they claimed they used Neversoft's original code and the game is made in Unreal when the originals obviously weren't. Anyone that's developed anything in Unreal knows that's a bullshit claim. I'm a huge fan of the series, played it online on PS2 pretty much every day. It's easily my most played game series and this is a huge slap in the face. I have the PS3 version so my rage doesn't even include the bad PC port problems.