IFN Killpoint Challenge - Mutated Halix 4 IFN Killpoint Challenge - Mutated Halix 4 has no description yet. Chain Preview IFN Killpoint Challenge - Mutated Halix 2 →IFN Killpoint Challenge - Mutated Halix 3 → IFN Killpoint Challenge - Mutated Halix 4 → IFN Killpoint Challenge - Mutated Halix 5 Full Graph Steps & Objectives Step 1 Kill 4 Mutated Halix • Kill 4 creatures Dependencies Prerequisites IFN Killpoint Challenge - Mutated Halix 3 Unlocks IFN Killpoint Challenge - Mutated Halix 5