After the feedback received that the game is way harder than it should be I've cut down in the number of enemies in every room to make it easier to adapt when you are playing. Now, in the normal mode, instead of 4 in the first room there will be only 2, so new players can get into it more easily. Also, the rooms after that have 2 enemies less than before. The same in the hard mode.

Another thing, some people have told me that the hitboxes are a bit weird and sometimes you get hit by a bullet but your HP doesn't drop. For that, I've updated the hitboxes to match better the sprites of the characters and bullets.

If the game is still way to hard I'll also reduce the fire ratio of the enemies. All the animations and sounds are still not done.