"V" - No obvious meaning (did you mean "VR", if you did then what is "eality"?)
"Reality" - A word but given the other domain keywords it's on it's own with meaning
"Gamez" - Not a real word, "Z" replacing "s" only works in very certain circumstances. Most of those are already registered.
Think of this from a commercial point, your domain name is:
"V Reality Gamez" It doesn't look very good at all really does it? Even for a small forum or blog it's pretty bad.