Did you know that you can actually play Snake game on YouTube? Yes, you can! Here is a very simple trick that I discovered a month ago while I was watching a 20-minute video. So here's the very simple trick.
Click on any videos on YouTube. Notice that once the video loads, it shows up a small loading animation, the revolving dots (shown on the screenshot below).
Once you see the revolving dots, press the arrow down button on your keyboard. VOILA! Enjoy playing Snake while you wait for the video to load.