ScrewAttack: "While it has some shortcomings in its presentation and story, Guacamelee gives players a good time in a lively world with lively combat. It's also something you can play with a friend or take on-the-go via Cross-Buy. While it won't win a video game Royal Rumble, but Guacamelee is still a solid contender."

The PS4 has a killer roster of incredible platformers. Ranging from simple 2D platformers to vibrant 3D platforming games.
No mention of Astrobot on the VR, one of the best platform titles Sony have put out

Guacamelee is an amazing Metroidvania series with a fun story and beautiful graphics. Check out Jason's Nindie Spotlight on this gem that highlights its unique art style and fantastic boss fights..

Chirag Pattni discusses some of the best Metroidvania titles to be released this generation.
Hollow Knight is really good. GreenPath was my favorite area of the game.
Guacamelee 1 was also good. I got to check out G2.
I highly recommend TimeSpinner. It's on everything now but I played and platinum'd it on PS4. Excellent classic style MV with a cool 'time' element and hidden secrets, bosses, multiple ending/outcomes, etc. 9/10 from me.