I was always frustrated moving from the Atari 2600 that there wasn't a decent Joust port or clone on the 8 bits.
However thanks to the eagle-eyed Indie Retro news I'm now aware of this.
http://www.indieretronews.com/2018/01/roust-allan-turvey-announces-arcade-to.html#undefined.gbpl
I mean just look at it!