Games with Other Nonhuman Protagonists
- The Inanimator (inanimate object)
- Verb! (the verb "take")
- Agent 4-F From Mars (Martian)
- The Life of a Lone Electron
- Tilt! (a ball in pinball)
- Marble Madness (marble)
And in some games it doesn't matter if you are human or not, you can be anything that is capable of those actions in the game (even if you are not humanoid either).