Posted: 18 months ago, last updated 5 months ago.
You interact with the game by pressing or holding a button. In this way you can cycle through different items in the environment and then hold the the button to select them. These interactions enable you to solve puzzles and move to the next puzzle room.
As the quest continues the puzzles get more involved and varied, although still using one button. Navigating mazes, tuning radios and navigating hazards, it's all more satisfying (and more difficult).
Running through this is a quirky sense of humour similar to that of Portal. However, the controls of the lab are malfunctioning so you need to use a single button to solve the challenges.
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