At the end of my 8/10 review of Mercury Hg last month, I thought I’d be very happy to have some more of the same when the DLC came along. Wish granted! The £1.99 Heavy Elements DLC provides 30 challenging extra levels for this great PSN game.
For extensive details on gameplay, I’d recommend clicking the above link for my review of the main game. Essentially, you tilt obstacle course worlds to roll a blob of Mercury to the exit. Prize atoms are rewarded for finishing, maintaining 100% health, collecting all the items and for par times.