Browser Games Below is a list of HTML5 games that you can play in your web browser for FREE! Just click a game below to open a new tab and play! RUN, ALIEN, RUN! – Endless running has never been this far out! Run across this far off planet, dodging rocks, lava, spikes, and endless pits! SIMPLE SNAKE – That classic snake game you’ve played years ago, but now digitally remastered! HELICOPTER+ – The classic online helicopter game.