Batman Returns, which reminded me of TMNT 2 for NES. Not a surprise, considering Konami did it.
Pinball Quest. I got interested in this game from the recent thread about pinball games.
Basically, each screen makes you complete an objective (kill all the monsters, hit a certain door with your ball) in order to move on.
As the screen progresses upward, the playfield expands and you can move your flippers from screen to screen in order to follow the ball.
The physics were quite basic, but playable.
Speaking of which, I think Jaleco made some pretty quality games overall. I haven't looked into the whole library, but this, Shatterhand, Astyanax, and Bases Loaded keep me entertained even to this day. I'm sure they had some duds, but overall, they are pretty underrated in my opinion.