VR EMS is a Virtual reality-based educational game that aims to introduce players to components of the engine management system (EMS) inside a car injection.

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[TASKS]

The player's main task is to assemble the components according to the existing diagram and solve the questions that arise after assembling the components.

Players can also see the function and description of each component in the "Details" room in the game. Players will be given further instructions while in the game.

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[HOW TO PLAY]

Legend:
1. "A, B, X, Y" Buttons
2.  Analog Button
3. "Select" Button
4. "Trigger" Button

1. Movement System

To move the player character in the game, the player can use the "trigger" button on the right side of the Oculus controller to display a curved line to see where the player character will move or teleport. The teleportation line consists of two colors, namely white and red. The white line indicates that the player can teleport to the destination, while the red line indicates that the player cannot teleport to the destination. 

Players can also make sharp shifts in view (Snap Turn) without having to turn the player's body to facilitate player movement. To perform a Snap Turn, players can use the analog button on the left side of the Oculus controller with three options:

1. Analog to the right 
   Players will make a Snap Turn of 45° to the right.
2. Analog to the left
   Players will make a Snap Turn of 45° to the left
3. Analog downwards
   Players will do a Snap Turn of 180° or look at the back of the player.

2. Interaction System

Players can also interact with various objects available in the VR EMS game. Two types of interactions can be carried out:

1. Menu Interaction
   Players can interact with several menus in the game. The interaction is carried out by the player directing the Oculus controller toward the menu in front of the player, then a transparent white line will appear which is intended as a guide or "pointer" for the controller, and the "trigger" to "click" on the menu.
2. Grab Interaction
   Players can interact with various objects by grabbing the desired object. To carry out grab interaction, the player only needs to point the Oculus controller at the desired object like when picking up an item in general, then by pressing and holding the "select" button on the Oculus controller to take the desired object. Grab interaction can be done with both controllers (right and left).

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[NOTE]

For Indonesian players, there's a manual book that will give you the information you need in Bahasa. It's available to be downloaded below.