If you liked this
Games like Hollowsk 1999 3D
If you finished Hollowsk 1999 3D, the closest matches are Star Citizen, Mouse: P.I. For Hire, No Man's Sky, Palworld and Ball x Pit. All 36 share its indie genre and are ranked by how closely their themes and modes overlap.
Star Citizen
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Mouse: P.I. For Hire
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No Man's Sky
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Palworld
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Ball x Pit
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Abiotic Factor
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Yet Another Zombie Survivors
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UFO 50
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Ready or Not
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Sektori
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Kusan: City of Wolves
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Mullet Madjack
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Retrospace
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Tamashika
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Wild Blue Skies
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Escape from Duckov
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Mycopunk
90
Minishoot' Adventures
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ChromaGun 2: Dye Hard
87
Anger Foot
90
Wizordum
88
Swapmeat
90
I Am Your Beast
79
Don't Stop, Girlypop!
86
Roboquest VR
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Crow Country
90
Wild Bastards
60
Starship Troopers: Ultimate Bug War!
83
Roboquest
85
Amnesia: The Bunker
100
Turbo Overkill
87
Hrot
81
Baseless
75
I Hate this Place
80