Droids N Daggers (2013) is an action roguelike prorotype made in Unity for the One Game A Month game jam.
The player moves from room to room, fighting procedural robots that get more and more complex as the game progress. The player is expected to dodge bullets and attack the robots, while picking up stronger weapons.
All the enemies are randomized based on a collection of components, and the further the player gets the more components are available. At the start robots doesn’t have the ability to move for example, while later there are multiple movement components that the robots could end up with.
The game can be played here.