Two friends, neon squares: red and blue set off in search of gems. But during the transition, friends were on different worlds and now, in order to fulfill their task at each level, they must act to help each other from a distance. If one of the heroes finds the key, then the second half in his half will open the door. In this case, both heroes must collect all gems in DUMO, otherwise the transition to a new level will not be realized. And in the end, the heroes must unite when they collect all the crystals during the journey.