Fromm Game Bird

Not that this is a major issue for my cat as we have him on a solid diet. Reviews on Fromm Gsme Bird has stated lack of amino acids. Is this true? We use Game Bird as a midnight treat that our cat stumbles across. Prevention of waking us up, fwiw. Is this true?

Here's the product info: http://frommfamily.com/products/four-star/cat/dry/game-bird-recipe/ It's a complete diet with all the necessary vitamins and minerals. Nutritional analysis: http://frommfamily.com/products/four-star/cat/dry/game-bird-recipe/technical-analysis/