I heard you’re really into Silmarils games!
This is one of the first DOS games I played as a kid, even on monochrome monitors!
It has a really cool premise: Metal Mutant is the ultimate future battle machine sent to the planet Kronox to search and destroy the tyrant AROD 7. You can transform it at any time into three different robot forms, given an enormous range of possible combat moves. You don’t just fight tooth and claw: you have teeth, claws, missiles, axes, ropes, a shield, torpedoes, a battle computer and a remote flying robot.
It also has great graphics:
If you’re true Silmarils fans, you have to play this game for a podcast episode 😉