Uhm...
-Travis Strikes Again: No More Heroes, 'cause No More Heroes 3 is already in development so nobody will care about it anymore
-Life is Strange 2, the erratic episode release was a major blow to everybody interests, even though the story is nice (not at LiS 1 levels though)
-Power Rangers: Battle for the Grid is a cool fighting game for PW fanboys but even if it's still supported with DLCs I...don't think people really cared about it
-Team Sonic Racing is solid, fun and with killer soundtrack...but Sega/Sumo Digital "no extra contents" policy pretty much killed it, especially when compared with CTR
-I didn't play them, but for all the talks before release, games like Layers of Fear 2 and Void Bastards where forgotten pretty quickly
Extra: It's not a gem, but if it wasn't for the news about developpers leaving, nobody would remember Anthem after 3 months