All good recommendations... Thanks.
I've tried not to double up game types too much so rather than...
Defender i have Cybernetix. Although Datastorm is still my fave but that was commercial.
Instead of Tetris Pro i have Tetren. I thought it was more fun (told you it has a little of my influence in the list).
Poing and Megaball are covering the breakout style.
Diamond Caves II and Boulderdash C64 cover that genre so don't want to add a 3rd version, as good as it is
I think match 2 games are kinda boring.
So i've picked up
Drip (replaced Quest For Galaxia)
Alien Fish Finger (Replaced Aerial Racers)
and Star Trek The Game (Replaced Poweroids)
I think the top 30 old classic PD list is okay now.
How about the more modern PD games, ItchIO stuff and other great free releases.
Cheers.