9 Hardcore games like ULTRAKILL that you should try

✓ Same family of first-person Action RPGs: deep RPG systems, punishing difficulty and ranged combat

≠ Stands apart with adventure storytelling, puzzle design and survival mechanics, while skipping action RPG combat

✓ Same family of first-person Action RPGs: deep RPG systems, action RPG combat and shooter

≠ Its own twist: adventure storytelling, dark, oppressive atmosphere and skill tree progression, while skipping precision platforming

✓ Shared with ULTRAKILL: deep RPG systems, action RPG combat and first-person shooting

≠ Stands apart with adventure storytelling, fighting mechanics and dark, oppressive atmosphere, while skipping fantasy world

✓ Shared with ULTRAKILL: deep RPG systems, action RPG combat and precision platforming

≠ Its own twist: adventure storytelling, setting anime and exploration and discovery, while skipping setting scifi

✓ Fits the first-person Action RPGs cluster, with deep RPG systems, shooter and punishing difficulty

≠ Where it differs: brings deep simulation, adventure storytelling and sandbox freedom, while skipping action RPG combat

✓ Shared with ULTRAKILL: deep RPG systems, action RPG combat and punishing difficulty

≠ Stands apart with Metroidvania exploration, adventure storytelling and dark, oppressive atmosphere, while skipping first-person shooting

✓ If you enjoyed ULTRAKILL, expect deep RPG systems, action RPG combat and precision platforming

≠ Its own twist: Metroidvania exploration, adventure storytelling and combat magic, while skipping first-person shooting

✓ If you enjoyed ULTRAKILL, expect deep RPG systems, action RPG combat and punishing difficulty

≠ Where it differs: brings adventure storytelling, dark, oppressive atmosphere and combat magic, while skipping first-person shooting

✓ Like ULTRAKILL, it's known for deep RPG systems, punishing difficulty and melee combat

≠ Stands apart with roguelike runs, turn-based strategy and combat tactical, while skipping action RPG combat