Don’t Kill Anything
One Enemy
One Room

* CIV like Galactic Turn Based Strategy
    Inconvenient Superpowers
    A Different Kind of Combat
    Day and Night
    Plan Then Execute

* RogueLike
    Magic Gone Wrong
    Isolation
    Level Changes While You’re Playing
    Alchemy
    Controlling Many (Squad based RL)

* RType Clone
    Upgrade
    Keep it Alive
    Power Source
    Going Deeper
    Hunted
    Beyond the Wall
    Ancient Technology
    Start Small