This game kind of sucks, but it's a good brain-off activity. It's also excellent for procrastination.

Enemies attack you from all sides of the map, press the SPACE key or the LEFT-CLICK button to vanquish your foes using your trusty sword "[NAME IT WHAT YOU WANT]" to gain SCORE.

That's it, that's the game. 

Here's a video mid-development. We do a little goofing off.

NB: The enemy sprites have been changed and sadly there are no more 'bruh' sound effects in the game anymore.