


Mutant® | Mass 5IbBuilt for serious size and calorie intake, Mutant Mass is a high calorie mass gainer designed to help support muscle growth, recovery, and overall weight gain for hard gainers and athletes with demanding training goals. Featuring a multi stage protein blend combined with quality carbohydrate sources and added healthy fats, Mutant Mass delivers the calories and nutrients needed to help fuel recovery, strength, and muscle building progress throughout
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Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
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★★★★★ 5
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Format: Paperback
go o o o o d
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Reviewed in the United States on October 21, 2014
★★★★★ 1
One Star
Format: Paperback
Exactly the same as the free PDF I downloaded online for my student, only this costs $26 plus tax.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2017
★★★★★ 5
My girl loves it carries it everywhere
Format: Paperback
Daughter loved the book doesn’t pit it down. It was a Christmas gift
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Solid information for Game Designers
Format: Paperback, Format: Paperback
Level Up was a great read. It flows well, hits all the important stuff, and it's fun to read explanations from games I've played growing up.
I went to school for Game Art, and Level Up covers everything they taught minus the hands-on experience that the classroom has. Cover to cover of great information.
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Reviewed in the United States on March 6, 2025
★★★★★ 3
Typos make this appear sloppy and questionable
Format: Paperback
Number of typos in the first chapter alone makes the info contained within questionable to me. P. 11 Indie games are “mostly releases through streaming services like Twitch and Switch”. Twitch is a streaming video site and Switch is Nintendo’s hybrid handheld/console.
P.13: SHMUP is misspelled as SHUMP
Survival Horror is listed as “players are generally helpless against a supernatural threat” which is not accurate for the genre’s most popular game, Resident Evil, where you’re well-armed against a non-supernatural threat.
Vehicles simulation is listed as a genre but racing is not…even though they are not necessarily the same genre.
P.14 Shigeru Miyamoto’s name is spelled as “Shiguru” I’m sure the following chapters will cover Ye Suzaku and Jean Romato.
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Reviewed in the United States on April 7, 2025