I’m from that era, so I love this stuff.
Original production, Space Stallions (feels like a combination of Brave Star, Silverhawks, Starchaser: The Legend of Orin, everything! And gotta love the music):
And that super 80s-era music!
Five Nights at Freddy’s done in Don Bluth style by by Kosperry:
Portal with anthromorphocized Cores, with Chell & Wheatley looking reminiscent of Disney’s Atlantis era but Glados making me feel like it’s one of the darker episodes of Steven Universe:
See also Video Games Redrawn to Look Like Old Cartoons, examples below:
And via Wil Overton of former SuperPlay fame:
And here’s the 1980s Teenage Mutant Ninja Turtles intro redone in 3D.
Dota2’s short film contest 2016 has this quick gem:
And an Overwatch one: