Find the Cromonium to Reverse Global Warming!
It is the year 2432. Global warming continues to wreak havoc across the world. But there's hope. When fired into space, a small amount of Cromonium can reverse the effects. Unfortunately, in 2000, all the Cromonium was hidden on an island for safekeeping, and deciphering a 400-year-old map is the only way to unearth it. Can you crack the clues in 21st-century Cromer and fix the future?