Graphics are the main thing here. i found the point-and-click mechanics super easy to use and i liked the puzzles a lot.
Clicking around the room to find hidden objects and solve puzzles is how you play Help Me.
Often i just use my mouse to click on things in the room, which is kinda weird anyway. You click to move and interact, using the touchpad for gathering items and solving puzzles to help the girl find her way out.
Quick tip from me, i think you should pay attention to small details in the room. Then you can combine items to solve puzzles faster.
Q: What controls are used? A: You use your mouse or touchpad.
Q: What is the objective? A: Help her escape from her locked room.
Q: Are there timer, hints, or modes? A: Not stated.
Q: What is the main mechanic? A: Point-and-click and finding hidden objects.