Yes, sure it can. Mashed/blended spaghetti bolognese or lasagna are available as baby food.
Baby food products are basically just ordinary food blended and packed in smaller convenient portions. Simply look at the package to see what it contains.
Cat and dog foods are completely different kinds of food, which is often made from animal biproducts and not suitable for human consumption.
I only played the original. I didn’t really like it at first, thinking that the augmentation and mod stuff was needlessly complicated for this kind of game. Also the graphics weren’t all that great in comparison to other games using the same engine. There were a lot of attention to details in comparison to other games so I gave it a chance. The turning point came after completing the first part of the story and getting hooked. The story really carried the game and touches on some interesting topics.
A game with a similar feel would be Omikron: The Nomad Soul. It was released the year before Deus Ex, has worse controls and graphics, but the story and setting is somewhat similar.