Hope you have time to check out our platformer/card game mashup, The World Deck!

We love our concept so much, we're going to turn this into a full-fledged game so I promise we will pay close attention to any feedback. This is definitely a game jam game (some bugs and fiddly controls, more of an idea than a full game) but you can play it in a browser and you don't have to read any instructions before diving in, it's pretty easy to figure out. Give it a try!
https://ldjam.com/events/ludum-dare/41/the-world-deck