Here are some smaller perhaps lesser known games announced at E3 2021.
Games Shown:
Trek to Yomi
Metal Slug Tactics
Broken Pieces
Neko Ghost Jump!
Project Warlock 2
Toy Soldiers HD
LifeSlide
Fallen Aces
Silt
Limited Run Games physical releases:
* Plumbers Don’t Wear Ties (Switch, PS4, PS5, PC)
* Strife (PC & Switch)
Mushihimesama
FarCry 3 Blood Dragon