Beta Tester is good for a couple laughs here and there. The hamster in the first room is probably worth the download. But once you're past the first room, the game falls apart.
I had a hard time figuring out what the objectives were in the second room--in one case, I found the solution to a puzzle in another room without being aware that a puzzle existed, while in another area, an objective is present, but I can't figure out any way to accomplish it. The funny writing helps delay the sting, but can't eliminate it altogether.
I eventually gave up. When objectives are so ill-defined that I can't figure out what to do, it's time to move on to a work that's had, (say it with me, now!) better beta-testing.