You can still get Ace Combat 5 on PS4 if you buy the deluxe edition on the EU store : r/acecombat
ACE COMBAT™ 7: SKIES UNKNOWN
Enjoy This Free Dynamic Theme For Ace Combat 7 On PS4
Shop for PS4 Ace Combat 7 video game Online | The SM Store
ACE COMBAT™ 7: SKIES UNKNOWN 25th Anniversary DLC - Experimental Aircraft Series – Set
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PS Plus Exclusive Discount - Ace Combat 7: Skies Unknown Deluxe Edition is 90% off in India/EU/UK/Australia. Lowest ever price. Sale ends February 17. : r/PlayStationPlus