Mouse Movement: Move the cursor around the screen to navigate through the game board and menus.
Left Mouse Button: Click to select plants from the seed packet menu at the bottom of the screen, then click again on a tile in the garden to place the selected plant.
Spacebar: Quickly collect sun points dropped by sunflowers or from the sky, which are needed to plant more defenses.
Left Mouse Button: Click to throw a knife toward the target log. Time your clicks carefully to avoid hitting knives that are already stuck in the log. Mouse Movement: No specific movement is required; just focus on the timing of your clicks.