Make some yourself!
Why have I only just seen this video...
Day 14: Your proudest achievement/accomplishment in a game. - Undoubtedly, completing the Hoenn dex in Emerald, that took a lot of time and effort but was completely worth it.
Make some yourself!
Day 15: Your favorite video game meme.
Probably "press F to pay respects" from Call Of Duty: Advanced Warfare.