SilhouetteGirl2 is a free Android action game developed by Lucky Punch Stream. Players control the main character, Silhouette Girl, as she battles monsters using an M9, AK-47, and RPG-7. The game is set in a new silhouette world, where Silhouette Girl's new battle is starting again.

The gameplay is easy and straightforward, with players tapping to jump and fire a gun. When a strong enemy is defeated, a story unfolds. Players can power up Silhouette Girl by increasing the power of her gun, the number of times she can jump, and by choosing power-up contents.

The game's graphics are unique, with a silhouette art style that sets it apart from other action games. The soundtrack is composed by "煉獄庭園," "taroN," and "株式会社ジョーカーサウンズ."

Overall, SilhouetteGirl2 is an enjoyable game for fans of action games. Its simple gameplay, unique graphics, and power-up system make it worth checking out.