In Hello Engineer (The Hello Neighbor Construction Game), players must gather makeshift parts and use them to build various mechanisms and vehicles that will help them escape from the Abandoned amusement park where they are trapped by their neighbor. Players must collaborate and use their engineering skills to construct efficient mechanisms and leave this place. However, players must be cautious as the neighbor will constantly hunt them and try to disrupt their plans.
Hello Engineer (The Hello Neighbor Construction Game) offers three game modes: creative, challenges, and PvP/PvE. In creative mode, players can create any structures and devices in a sandbox with unlimited resources. In challenges mode, players must complete specified challenges with limited resources.
The PvP/PvE mode allows players to challenge other players or evil bots in the “Bumper Car” arena to determine the best and most efficient design. Players can compete against each other, testing the mechanisms they have created and trying to outsmart each other.