Looks like the PS1 games are starting to be listed. From Singapore PS store : r/PlayStationPlus
Unplayable PS1 Game Debuts on PS Vita Store - The Escapist
The Legend of Dragoon
Every PSone CLASSICS game on the PlayStation Store (EU) - YouTube
Come on, Sony: You promised us PS1 games on PS Plus, where are they all? | VG247
Revealed a new classic PS1 game for the Extended PS Plus for June - news on pcgameabout.com
PS Store will let you pay for new PS1 Classics outside of PS Plus
PlayStation Plus games | A-Z of all game catalog titles, classic catalog, trials and more | PlayStation (US)
Users discover how to access the old PlayStation Store and buy PSP, PS3 and Vita games | VGC
New PLAYSTATION Store interface coming in mid-April | GBAtemp.net - The Independent Video Game Community
The PlayStation Suite: PS1 games and a game store for all Androids - GSMArena.com news
Every PSone CLASSICS game on the PlayStation Store (NA) - YouTube
PlayStation Store (EMEAA and Australia): PlayStation Classics (PS1) of Crash Bandicoot Games are 70% off! – Crashy News
PS1 Games on the New PS Plus Will Seemingly Have a CRT Filter Option and More - IGN
How To Find ALL PS1 / PS2 / VITA Games on the PS3 Network! EASY - YouTube
Rumour: PS Plus Premium's PS1, PS2, PSP Games Have Started to Leak | Push Square
PS1 Downloads on PS3, Or: Firmware Updates Galore | WIRED
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PS1 and PSP games get new emulation features on PlayStation 5 - Polygon
PlayStation Plus Premium games list for May, all PS1 to PS5 games currently available | Eurogamer.net
PS1 and PSP games have started appearing on the Asian PlayStation Store | VGC
How Much It Would Cost to Buy All PS1 Classics on PlayStation Store
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Mega Man X4, X5 coming to PlayStation Store as PSOne Classics - Polygon
List: All PS1, PS2, and PSP classics on PS Plus Premium
PS PLUS PREMIUM & DELUXE All Classic Games List - PS Plus Premium & Deluxe Classic PS1 & PS2 Games - YouTube
PS1 & PSP Games Arrive on Asian PlayStation Store for PS4 / PS5 | PSXHAX - PSXHACKS
PlayStation Plus Premium Games Catalog confirmed
