To run Heli Attack 5, just start it with your favorite SWF player. The first thing you’re going to notice is the difference in the graphics. The graphics are now so high resolution that they look like Metal Slug, which is quite stunning for a game in Flash. The music is much quieter now and adds to the atmosphere very well. The game is very close, but the major difference is that there is a screen to select missions and a lot of choppers. In fact, the game’s title is a tad bit deceiving now – you also shoot down unmanned aircraft and things like that.