PlayStation Store has choose PS4 / PS5 Digital Games on sale listed under.
Thanks to Deal Editor Discombobulated for locating this deal.
Examples:
PS4/PS5 Digital Games
Injustice 2 (PS4) $2.99
The Evil Within (PS4) $3.99
EA Family Bundle: Need for Speed + Plants vs. Zombies: GW2 + Unravel (PS4) $3.99
Garfield Kart Furious Racing (PS4) $4.49
Yakuza Kiwami 2 (PS4) $5.99
Kingdom Come: Deliverance (PS4) $5.99 w/ PlayStation+ Membership
Moving Out (PS4) $6.24
Bloodstained: Curse of the Moon 2 (PS4) $7.49
Risk of Rain 2 (PS4) $7.49 w/ PlayStation+ Membership
Valkyria Chronicles 4 (PS4) $7.49 w/ PlayStation+ Membership
The Evil Within 2 (PS4) $7.99
Bloodborne (PS4) $7.99 w/ PlayStation+ Membership
Beyond: Two Souls (PS4) $8.99 w/ PlayStation+ Membership
Leisure Suit Larry Wet Dreams Don’t Dry (PS4) $7.99
BioShock Remastered (PS4) $9.99
BioShock 2 Remastered (PS4) $9.99
Overcooked! + Overcooked! 2 (PS4) $10.49
Leisure Suit Larry – Wet Dreams Dry Twice (PS4) $11.99 w/ PlayStation+ Membership
Ghostrunner (PS5) $11.99
Mortal Kombat 11 Ultimate (PS4/PS5) $17.99
& Many More