These tasks were not easy at all; everything progressed from simple to difficult, and the extent of completion depended on one's own strength. Upon entering, Finn Lewis did not experiment with anything; he started directly with the first assignment, controlling a land combat mecha, and then carried out the mission.
Here, Finn Lewis concentrated all his attention. The tasks were extremely challenging; although every task had a method of completion, finding that method and passing the assessment was essential. Each task allowed for three retries.
What was tested here was your powerful task analysis and observation abilities. However, for Finn Lewis, these were a breeze. Moreover, in the first few tasks, Finn Lewis didn't take the usual route. The usual route obviously meant following the preset steps of the tasks, and there were not just one or two such routes.