Complete the level 5 - Radioactive Dwarfs: Evil From the Sewers
Complete the 'Nightmare 2' - Radioactive Dwarfs: Evil From the Sewers
Complete the level 20 - Radioactive Dwarfs: Evil From the Sewers
1,006/1,0061,000/1,00015/15
1,011/1,0111,000/1,00013/13
695/3,827375/1,25029/57