I Play by Myself was a meme that originated on March 16, 2017, during the third Amateur Gundam Construction stream. It is the name and Ostinato of a song that Kyle, Brad, and Ben made up. I Play by Myself, made to sound like a Pearl Jam song, became a big hit with both the allies and fans alike.
*The following lyrics are in no particular order and were not made to flow like a typical song.
"I play by myself"
"I like Solitaire, I don't like Tic-Tac-Toe"
"I don't like didacto, I play by myself"
"I won't die on corn-hole hill 'cause I play by myself!"
"No I won't die!"
"Why you gotta play games by yourself?"
"I play by myself, Sonic Unleashed demo"