You can control Johnny Trigger using the arrow keys or WASD on your keyboard for movement. For acrobatic moves like jumping and dodging, use the space bar or designated action keys provided in the game interface.

The primary objective is to navigate through each level, avoiding obstacles and defeating all enemies using precise one-hit kills. Completing missions within the time limit and maintaining high accuracy in your shots will earn you higher scores.

Currently, Johnny Trigger 3D Online does not offer weapon customization options. However, you can unlock different firearms as you progress through the levels, each with unique firing patterns and damage outputs.

Yes, there is an introductory tutorial that guides you through the basic controls and mechanics of the game. It helps you get familiar with movement, shooting, and dodging techniques before you start playing the actual levels.

The scenarios are designed to be challenging, requiring both quick reflexes and strategic thinking. As you advance through the levels, the difficulty increases with more complex enemy patterns and tighter spaces to navigate.

Johnny Trigger 3D Online focuses on single-player gameplay. However, you can compete against other players' scores online to see how you rank among the community.

If Johnny Trigger gets hit by an enemy, he will lose health. If his health drops to zero, you will lose the current level and have to restart from the beginning of that level.

To improve your shooting accuracy, practice aiming at moving targets and try to master the timing of your shots. Additionally, focusing on completing levels without taking unnecessary risks can help you maintain accuracy.