your game is legal, as all the classic snake game, but have several things in his game that is amateur and bad
* levels, it's boring playing the same thing.
Do not have a menu, the instructions, although easy to understand that is buttons of arrows.
* Put different colors of food and the snake, confused me.
* Putting obstacles is therefore very easy to play
* Set background to get better. (no need to place multiple graphics very well, but put the game gets better)
* Put a reset button for when you lose someone.
I'll give 2.5 because its very good game is, your first game