This game is cool ! I want to rate the graphics first, the graphics is looks good i really impressed and the gameplay mechanics which the player shooting the enemies is also good, like the explosion, the blood effects make me more engaged with the game. At first, i die several times to finish the first level, it seems though for me but when i play many times know the tricks how to defeat the enemy and when to use shield to win that level. Fortunately, it have key bindings so i can use my own controls for the game, the default one seems difficult to use for me, Musics are good as well ! Keep it up bro !