If you liked this
Games like Operation Hardcore
If you finished Operation Hardcore, the closest matches are Cuphead, UFO 50, Neon Inferno, Cuphead: The Delicious Last Course and Jetrunner. All 36 share its adventure genre and are ranked by how closely their themes and modes overlap.
87
Cuphead
89
UFO 50
80
Neon Inferno
87
Cuphead: The Delicious Last Course
80
Jetrunner
88
Valfaris: Mecha Therion
65
Wall World
73
My Friend Pedro
79
Ultimate Chicken Horse
78
Downwell
75
Orbital Bullet
75
Trifox
83
Gonner
79
Guns, Gore and Cannoli 2
81
Flinthook
80
Electronic Super Joy
75
20XX
76
Kero Blaster
84
Mega Cat Studios Collection 2
75
Bleed
73
ScourgeBringer
70
Koumajou Remilia: Scarlet Symphony
80
Wallachia: Reign of Dracula
71
Bleed 2
60
Rise & Shine
79
Guns N' Runs
70
Exit the Gungeon
72
Angry Video Game Nerd I & II Deluxe
71
Lichtspeer: Double Speer Edition
71
Fractured Soul
Cuphead
69
Omega Strike
61
Robonauts
70
Cat Girl Without Salad: Amuse-Bouche
65
Bite the Bullet
55