Of those games, few of 'em have been done:
Senko no Ronde Duo
Panzar Dragoon Orta
Dogyuun
Gunbird
OutZone
Raiga: Strato Fighter
Spazbo4 did Dead Space 3 for PS3. It is awaiting upload.
I THINK there was a Syder Arcade in the FTP at one point. Dunno what and/or where the hell it is.
As for the list in question: I have been playing Saidaioujou on and off, mainly trying to clear 360/Arrange Mode (Stage 4 mid-boss or Stage 4 boss stops me). IF I was to do Arrange Mode, it will be with Shot-type because I am absolute GARBAGE at the game. I could play safe, but I like to score. Also, if I was to do the Arcade version, it would be on Novice because, again, I am garbage at the game. (Stage 3 mid-boss aka that goddamn Ketsui boat) Relevant, but not relevant: I've also been on-and-off on Resurrection/Daifukkatsu Novice, but...can't make it to Ura Loop. <_< The Laser Wheel.
I've also been trying to go through Hard Corp Uprising on Arcade mode 1CC. I COULD go through it in Uprising mode, but "maxed" characters and max Chain Laser at the beginning of the game is too boring. Maybe...I should disable them.
On-and-off on Darius Gaiden. Get offed by K!Fatty Glutton.
Bravely Default is one of the many 3DS games I wanna do.
I've been meaning to do Project Sylpheed, but it will be from a NG+. =X Also, it is only on 360. =P I'm guessing you mean Silpheed: The Lost Planet.