Resident Evil 9' may have already started development in 2018

Resident Evil 9 Could Take Years To Make

Resident Evil 9 has 'biggest budget' ever for the series says insider

Resident Evil 9 will apparently have the longest development journey of any game in the series

Resident Evil 9 Reportedly Biggest Game In The Series to Date

Rumor: Resident Evil 9 Has the Largest Budget in the Franchise

Insider Claims Multiple Resident Evil Remakes Are In Development - Xfire

Resident Evil 2 - Wikipedia

Resident Evil 9 Will Become the First Franchise Title to Be in Development for the Longest Time if It Releases on the Rumored Timeline - EssentiallySports

Rumor: Resident Evil 9 Has the Largest Budget in the Franchise

Resident Evil 9 Just Revealed a HUGE RUMOR…

Resident Evil 9 Development Started In 2018, Says Insider

Resident Evil 3 Windows, PS1, GCN game - ModDB

The Case For and Against Resident Evil 9 Using First-Person Perspective

RESIDENT EVIL 9, NEW LEAKS

Resident Evil 9 Has Reportedly Been in Development Since 2018