I almost never play this genre so I can't comment on gameplay, but I had fun until that last level where didn't know what to do.
The visuals and sounds are very good.
At 42:50 I quit to menu by accident and something broke because none of the buttons did anything. Had to restart the game.
When I returned to level 4 I didn't have rocket launcher when starting, when previously I had it everytime.
At 53:30 I fall below the map.