Bad Omen (a.k.a. Devilish in the USA) is a very interesting take on the Breakout Clone genre, on the Sega Megadrive/Genesis. The player controls two different paddles (or each player controls one paddle), one of which can change height and orientation.

The evil demon never expected the blue sphere
Tropes used in Bad Omen include:
  • Battle Couple: As stone paddles, the prince and princess work together to smash the blue ball into their enemies.
  • Big Damn Heroes: Just when it seems like all hope is lost for the prince & princess to have a happy life, the blue sphere comes to their rescue.
  • Breaking Out
  • Cue the Sun: The ending.
  • Darker and Edgier: Most Breakout clones don't have a dark evil/gothic/horror theme... or much of any concrete theme at all.
  • Deus Ex Machina: A mysterious blue sphere, which the prince & princess can use to fight back against evil, just happens to fall from the sky.
  • Evil Counterpart: The final boss shoot out blue spheres similar to your own.
  • Evil Is Visceral: The final boss is a beating heart.
  • Excuse Plot: The introduction text is absolutely hilarious.
  • Green-Eyed Monster: The evil demon is jealous about the fact that a prince & princess can be happy.
  • Hoist by His Own Petard: The evil demon should have thought of something else to turn the prince & princess into.
  • Lethal Lava Land: The volcano stage, complete with volcanoes shooting out fireballs.
  • Lucky Charms Title: The name of the demon.
  • Mysterious Protector: Nothing is ever explained about the mysterious blue sphere.
  • No Ontological Inertia: Defeating the evil demon results in the prince & princess turning back into human form once they get back to their kingdom.
  • Taken for Granite: The prince & princess are cursed to be stone paddles. The cover art indicates that they are actually statues who are stuck onto the bottoms of gigantic stone paddles.
  • Turns Red: All of the bosses of the "defeat" type.
  • Womb Level: The final boss battle takes place in one of these, complete with a big beating demon heart.