Phenomenological accounts of technology, mediation, and embodiment are beginning to problematize traditional distinctions between subject (human) and object (machine). This shift is often attributed to a material or post-human turn since it is usually associated with an interest in the non-human actors and objects that make media interfaces possible. This article contends that these tendencies should also be considered part of a deeper lineage of dialectical thought in critical theory. Using videogames as an example, I argue that academic debates related to the player/game relationship can be read through the lens of Adorno’s aesthetic theory. Developing Adorno’s concept of mimesis, I argue that the interface is often treated as a dialectical question of how the space between subject and object should be traversed. I reflect on the possible advantages of focusing on this contested space through a discussion of game controllers and the Aristotelian concept of techne.