Even after swapping browsers to the least memory intense, I get "could not allocate enough memory for this WebGL content" and I'm on a fairly up to date PC. Try cleaning up your coding some.

It takes quite a while to load (at 4 Mbs). Too heavy for my laptop u_uU. I hope to play it in the future.

Start button usually does not work and there is no attack option

Whew. Man where to begin?

-Again, so many people are missing these! An introduction to the game, what the story is, what the player is trying to accomplish every level

-How to play the game. I can see you guys tried doing something like that but we (the players) also need : how to move. How to attack. Any other button that means anything.

-player is immortal. He's not dying. That's nice. I wish all players didn't have to have lives and die.

-also, what was that at the beginning, right before they put the stick figure in the room full of bad guys? Was that a map? Why is it there? What do I do with it? Do I look at it? Do I click it? Do I ignore it? Man... So confused. Why wouldn't the game start immediately when I clicked start? Do I have to click certain pieces of the map?
In Short: Please. We the players are stupid. You have to tell us what to do.

Otherwise, the animations for ducking, enemies attacking and stuff were cool and all, I just felt that the game was missing a lot of stuff.