Dr. Fetus' Mean Meat Machine

Thunderful, Headup, and Team Meat announce Dr. Fetus' Mean Meat Machine, a new installment in the Super Meat Boy series featuring Meat Boy's arch-enemy. Despite the seemingly casual match 4 gameplay, this is described as a hardcore game that promises punishment, which presumably begins with the mental images the title invokes. Here's the brief Announcement Trailer showing this isn't your grandma's puzzle game, and here is a description to get to the meat of the matter:
Puzzle your way through familiar Super Meat Boy and Super Meat Boy Forever locations like the picturesque forest, the hospital, and salt factory with dazzling backgrounds and animations created by the original Super Meat Boy and Super Meat Boy Forever artists, as well as a wonderful soundtrack by RIDICULON. There are over 100 hand-crafted levels filled with creative traps and hazards for you to beat and, if you can survive this hardcore take on a classic formula, you’ll be confronted by a gruesome boss fight at the end of each world to offer the ultimate challenge.