Since you are asking for the PC size, you likely want to know if your computer can run it. Because this is emulation (CPU-intensive), the requirements are much higher than a native PC game from 2012.
Today, WWE 2K13’s 7.5 GB feels like a demo. WWE 2K23 requires 80 GB. WWE 2K24 asks for 90 GB. But back in 2013, that 7.5 GB was enough to give pause to anyone still running a 160GB laptop hard drive. wwe 2k13 pc size
Steam forums from that era are filled with threads like: Since you are asking for the PC size
“Why is this 7.5 GB? My SSD only has 10 GB left!”
“Can I delete the intro movies to save space?”
“Took 2 hours to download on my 10 Mbps connection.” “Why is this 7
WWE 2K13 is generally considered "Playable" on the RPCS3 emulator.