FPS Game

Movement->Mouse and arrow key

Jump->Space

Crouch->C

Run->Left shift

Weapon Switching->Right Mouse Button(Try after collecting weapon)

Shoot->Left Mouse Button

Scope->O

Bomb->B and N

Weapon Reset In Place->R

Guns can be changed using numbers

Thanks to 

Brackeys, 

Sunny Games and Technologies, 

Dave Game Development,

Fps Builders,

NoBlob,

Agni Studios and many more.