Done through video analysis and experimentation Cell Guards Easy/Normal 3 Hard 4 Extreme 5 Ocelot Easy 7 Socom, 2 grenades Normal 10 Socom, 3 grenades Hard 11 Socom, 3 grenades Extreme 12 Socom, 3 grenades Ninja Easy 28 hits to hide n' seek 49 to complete (48 will also do) Normal 34 hits to hide n' seek 64 to complete (63) Hard 36 hits to hide n' seek 64 to complete (63) Extreme 36 hits to hide n' seek 64 to complete (63) Mantis (for Console) Easy 16 (11 to transition) 7 to phase skip (12 hits total if phase skip) Normal 23 (15 to transition) 11 to phase skip (19 hits total if phase skip) Hard 31 (21 to transition) 16 to phase skip, 15 initiates but doesn't skip Meryl possession (25 hits total if phase skip) Extreme 44 (30 to transition) 20 to phase skip (34 hits total if phase skip) Wolf 1 Easy 5 Normal 6 Hard 7 Extreme 7 Hind-D Easy 14 (5 for phase 1) Normal 16 (7 for phase 1) Hard 17 (7 for phase 1) Extreme 18 (7 for phase 1) Wolf 2 Easy 7 Normal 8 Hard 9 Extreme 10 Raven Easy 8 Normal 9 Hard 10 Extreme 10 Rex 1 Easy 6 Normal 8 Hard 8 Extreme 9 Rex 2 Easy 6 Normal 8 Hard 8 full dmg shots Extreme 9 (8.5) Liquid (assuming 2 throws) Easy 29 Nice shot! 61 Normal 29 Nice shot! 83 Hard 32 Nice shot! 83 Extreme 32 Nice shot! 83 Escape Easy Guards take 4 Normal Guards take 5 Hard Guards take 6 Extreme Guards take 7 Liquid Jeep Easy Phase 1 3 Phase 2 (2 transition) 2 Phase 3 2 Phase 4 (2 transition) 3 Phase 5 2 [7 total for phase 4 and 5] 16 shots Normal Phase 1 4 Phase 2 (2 transition) 3 Phase 3 3 Phase 4 (2 transition) 4 Phase 5 3 [9 total for phase 4 and 5] 21 shots Hard Phase 1 5 Phase 2 (2 transition) 4 Phase 3 4 Phase 4 (2 transition) 5 Phase 5 4 [11 total for phase 4 and 5] 26 shots Extreme Phase 1 6 Phase 2 (2 transition) 5 Phase 3 5 Phase 4 (2 transition) 6 Phase 5 5 [13 total for phase 4 and 5] 31 shots