Let's talk about actually good meta games /v/, the last thread about that went kind of well and I remembered an obscure example of a game. Experience 112 puts you in the shoes of you sitting in front of a computer, having access to the cameras in a research facility and helping the main character go through it by solving puzzles and stuff. It basically uses the meta element as a gameplay mechanic in a pretty cool adventure game. I recommend you guys to check it out.