Apparently Europeans have this holiday on the first of May. It's called May Day, and to celebrate they put a bunch of really great video games on sale.
At least, that's how downloadable games retailer Get Games is celebrating. Here's the full list of discounted titles:
The Club £2.00
Commandos Complete 80% off
Serious Sam 3 PC & MAC 75% off
Aliens vrs Predator 75% off
Deus EX HR Augmented 75% off
Deus EX HR DLC 75% off
F.E.A.R 3 75% off
Cities XL 2009 75% off
Kings Bounty Platinum Edition 75% off
Worms ReLoaded 66% off
Football Manager 2012 PC & MAC 50% off
Some of those are really great deals, particularly if you've been holding off on getting some of last year's games until their prices went down. Let us know what you think in the comments or on Twitter. Happy May Day!