Stray is confirmed to be launching on PlayStation Plus Extra tier while Thunderdrome is another title that might be releasing day one on Extra and Premium tiers.
Kitty adventure game Stray is coming to PlayStation Plus Extra, Premium and Deluxe tiers on day one, it's been officially confirmed. Developed by BlueTwelve Studio and published by Annapurna, Stray is one of the most anticipated smaller games of this year so it's certainly a big get for PlayStation and their new subscription service tiers.
Sony promised that they will be adding new games each month, similar to how Xbox Game Pass adds new titles regurarly. Basically, new titles will be coming to the service while at the same time, some will also be leaving.
Other games that will be joining the PlayStation Plus Extra, Premium and Deluxe tiers are yet to be officially revealed but players have found proof that recently announced third-person action shooter Rollerdrome might be launching on day one on PS Plus.
Since Stray is already confirmed to be launching on PS Plus, players assume that the unusual date means Rollerdrome could also be one of the games they'll get to play thanks to PS Plus.
But since we don't have an official confirmation from Sony, take this as speculation and nothing more.