Portals Experiment is a captivating physics-based puzzle game that will challenge your mind and test your problem-solving skills. Developed by idealump K.K., this game is available for iPhone users and can be downloaded for free.

In Portals Experiment, your objective is to successfully complete experiments on your TEST SUBJECTS. To do this, you must strategically open and close portals at the right places using your trusty portal gun. Each level presents a unique set of challenges and obstacles that you must overcome by manipulating the portals in creative ways.

The game features intuitive controls and a visually appealing design. The physics-based mechanics add an extra layer of complexity to the puzzles, making each level a delightful brain teaser. With its engaging gameplay and mind-bending puzzles, Portals Experiment is sure to keep you entertained for hours.

If you enjoy puzzle games that require logical thinking and problem-solving, Portals Experiment is a must-try. Download it now and put your mind to the test!