Google’s latest Doodle for its 19th anniversary is a birthday surprise spinner that takes players back to its most memorable Doodle games. Spin the wheel to play interactive browser games from the past 19 years, like a musical puzzle game celebrating Beethoven’s 245th birthday, or this adorable Magic Cat Academy Halloween game from 2016.

Google has also added a brand-new Snake game to its Search Funbox, which is one of the 19 wheel surprises among other search result games like tic-tac-toe, and an Earth Day quiz. You can play it anytime by searching “snake game,” or just search “Google birthday surprise spinner” to give the wheel a spin and try out the other Doodle games.

The wheel also includes the 2010 Pac Man browser game, which time management software company RescueTime famously alleged cost the economy $120 million and 4.8 million hours of lost productivity. For the sake of humoring more bad math, I’m going to go ahead and guesstimate that $120 million x 19 games means $2.3 billion of productivity will be lost today. Have fun!