Currently looking into the issue where the game won't start for some people. If this is affecting you, please provide details such as browser and flash player version and any other specifics so that we can fix this as quickly as possible. Thanks.
A cool concept, but it is limited by the platform. This would be a lot more suited to console play, with players able to each use their own controller. The problem with a single keyboard is, unless you have a very good one, it can't really detect all of the key presses going on at once, and of course, it's hard to fit 5 hands.
But great idea. I'm sure I'd be having more fun with a few friends beside me.
The game seems to be a tad on the laggy side, even with the quality on low. And just then, while I was fighting 10 hydra and died, when I pressed space to revive, the game froze and now all I can see is an exclamation mark in the middle of the screen.
It is possible to go straight to the final boss (up the stairs) without doing anything on the first level.
This is not advisable, as the first level gives you better weapons to aid in the boss battle. (Press action on the unlocked door to open it, inside is a chest, containing a key. Use this to open a locked door etc.)