Line up four in a row to make them explode!
Guide pairs of colored bombs onto blocks of the same color. Crete a chain of 4 and BOOM! They explode! Think fast because you can rotate and shift the bombs as they fall, but you can't slow them down. If they stack up too high, you're toast!
This is a 2019 release of Quadromania. Found by Alex Thissen, with the official permission by RPM Software.