Complex sentence: Unfortunately, due to changing market conditions, Zoo Publishing was no longer able to afford the manufacturing of cartridges given the large minimum order of 6,000 units that Nintendo required, and so, Rohrer turned to crowd funding platform, Kickstarter.
Split into simpler sentences: Unfortunately, due to changing market conditions, Zoo Publishing were no longer able to afford the manufacturing of cartridges given the large minimum order of 6,000 units that Nintendo required. And so, Rohrer turned to crowd funding platform, Kickstarter.