What do you think makes a great flash game?

Its for a uni project. Heh! You can just give a brief description if you wish. Go nuts if you want!

At first I guessed that a great flash game has a good balance of aesthetics like interaction, story plots, sound, style, timing and stuff, but after a bit of research I know realise that there's a greater importance for elements like gameplay (Challenges and Actions).

So what do you guys think?

You must find a way to make the player wanting to come back and play more.

Ideally, easy to get in, hard to master. So, definitively a SIMPLE (not stupid) game. Same would apply with every other games. Complexity is tolerated in the best case, never the ideal course. So always ask yourself...is that simple enough?

Ideally, easy to get in, hard to master. So, definitively a SIMPLE (not stupid) game. Same would apply with every other games. Complexity is tolerated in the best case, never the ideal course. So always ask yourself...is that simple enough?

Anofalye

Couldn't have said it better myself.