Okay so I downloaded and played this, I like anything with Jill or Jill lookalikes, if that is who they were trying to copy. Anyway...
The game can be played with only a mouse, that's the only equipment you need, the stages consist of the character being at one end and the zombies and monsters at the other, they charge at you and you have to shoot them BUT...Some are faster than others, there are also barrels and supply crates you can shoot as well and these can help.
Once you cleared a stage the character automatically moves on, there is not movement or shall I say no free movement or exploration. Sex scenes are, in this demo censored and consist of Jigsaw puzzles of the sex scenes before they become animated.
The story can be somewhat humerous, the team is called S.L.U.T.S rather than S.T.A.R.S. The nemesis is replaced by a giant leather bound penis shaped monster called Penesis.
it's okay and worth downloading but it's early days so far.
Potential improvement:
* Allowing a free 2D roaming.
Right now there isn;t much in the story but that will be fleshed out in later updates. But for me the whole, only use the mouse and each stage is shoot zombies then boss fight, rinse repeat with the occasional scene which you have to do a jigsaw puzzle first?!
When I first saw it I'll admit I wanted it to be a 2D free roam or at least a side scroller where you move yourself. Graphically though it's somewhat good and some of the sex scenes are animated too.