Simulation Fail

Take a step into the far end of time, where the universe is all but dead. There is one last desperate hope to maintain existence: to program a simulated reality. All surviving intelligences could then occupy this simulated reality while the universe continues towards its inevitable 'Heat Death'. There is a problem: The simulation keeps failing. If it cannot be fixed, all of existence will quietly slip away as the energy of the universe dwindles to nothing. Omega is the amalgamated intelligence that created the program. It is her responsibility to fix it. As she downloads into her simulated universe to ascertain the problem, she realises the true weight of this responsibility: Omega has to save the universe...