Gravity matters a lot here. i found that using the grenade launcher helps when enemies are behind walls and you need to take out multiple targets at once. The physics-based puzzles require you to think about angles and ricochets to hit your foes without hurting hostages. You must click and drag to aim your shots and release to fire.
Clicking starts the action and dragging aims your weapon. You need to solve each puzzle by shooting enemies and saving hostages using the tools given. Use the grenade launcher to blast through obstacles, plan your shot carefully, watch the trajectory, and eliminate all bad guys in the level. You must use your brainpower to win.
Often, you will face many bad guys like ninjas and enemies hiding in different places, which is kinda weird anyway, you have to click to shoot and drag to aim. The game lets you use powerful weapons such as grenade launchers to clear the path and save people. You will click on the screen to interact with buttons and objects, making sure their shots hit the right targets.
Quick tip, i discovered that aiming for the wall to bounce bullets is better then trying a direct shot sometimes. You should use the grenade launcher on groups of enemies to clear them faster. The mechanics involve dragging to aim and releasing to shoot, so practice that to get better scores. You must use your brainpower to solve the puzzles.
Thing is, you have to click and drag to aim and shoot at enemies and ninjas. The game is about using your brainpower to solve puzzles and save hostages. You can use a grenade launcher thingy to blow up walls and bad guys. The main mechanic is aiming and shooting with physics. You need to click to fire your weapon and drag to set the angle. The goal is to eliminate all foes and complete the level.
