Games like Chuhou Joutai 3: Three Nights of Scarlet Abscess

If you finished Chuhou Joutai 3: Three Nights of Scarlet Abscess, the closest matches are Pixel Galaxy, Hyper Sentinel, Steel Vampire, Solar Shifter EX and $1 Ride. All 8 share its indie genre and are ranked by how closely their themes and modes overlap.