Level 1: Click on the loading screen, then StickGuy's hand.

Level 2: Click on Seven's teeth, not StickGuy or Seven.

Level 3: Click on Bugs Bunny, then move away.

Level 4: Click on Blue, then StickGuy or A.

Level 5: Click the egg on the button.

Level 6: Click, drag, click.

Level 7: Click BanBan's shadow.

Level 8: Press the thumb up to overturn the desk.

Level 9: Click twice, then leave. Don't click again.

Level 10: Click on the headphones, drag to StickGuy's head, click on TV.

Level 11: Click on kitchen door, hover while on fire.

Level 12: Click mouse hole, then Jerry.

Level 13: Click 3, drag to 2034.

Level 14: Click the bear on his shirt, then his hand.

Level 15: Click to stop, drag up to start.

Level 16: Block the outhouse door by dragging the Christmas tree. Don't click on it.

Level 17: Click left/right to swap memes.

Play this. YouTube's 20th Anniversary (W.I.P) by MichaelMcDowell