Hatch your alien and watch it fizz and grow! Aliens grow to full-size in about 14 days;An LED light starts to blink as your alien is hatching;Register your alien's Intergalactic Passport at testtubealiens.com and learn fun facts and secrets about your alien;Collect them all!;Look for Test Tube Aliens Operation Lab and Fizzitors to add to your collection (coming soon)
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