This game is a greatest I played
the people say its bad but they don't arrive too depth like my
I played this game and I found some secrets to tell in this review lets star

graphics 8
this game are good graphics but not the best
well there  no much to tell of the graphics only I say could be better

sound 9
the sound is great worked, the sound effects are greatest but IN MY CASE I don't have much to say
like 2 days after play it my amplifiers completely damaged

Addictiveness 8
the game in my case is very addictiveness because I think reached great distance and I collected like 3 or 4 upgrade items

Story NA
It doesn't have story

Depth 8
not as everyone thinks this game have a lot of secrets to search
in my case I found like 3 items and I want to show you

- initial gun
-faster gun
-ice walking boots

I will post screen shots of it and also search the keys


Difficulty 8

this game is very hard especially when you confront speed bullets enemies or giant enemies
the scenarios obstacles like pits and kill  by kind of spikes in the levels

Dark sword Z : I like this game too. In fact, I think it's rather impressive that the people who designed it managed to squeeze so much game into such a primitive console. It's definitely right on par with some of the classic 2600 games. Especially the games designed by Activision. It kind of looks like an Activision game. All it needs is the logo at the bottom of the screen.

The only fault I find with the game, however, is that it dosen't keep score. Now that may not be a big deal for some folks, but for gamers of a certain generation (like me), setting a high score and then trying to beat said score was a major reason to keep on playing. It dosen't really kill the replay value, but keeping score would have been a nice feature to have