I Still Know font by Thomas W. Otto is a free eroded scary serif typeface. Its tall, brittle letterforms look like they’ve been scraped out of stone, with ragged edges and inky gaps that feel unsettling rather than messy. The spacing stays tight and controlled, so even with all the decay, words remain sharp, legible, and ominous-like a whispered threat you can’t quite shake.
Using I Still Know, you can push horror movie titles, thriller book covers, Halloween posters, escape room branding, game logos, and dark album art into truly chilling territory. This free font works beautifully in large headlines where the cracked strokes can breathe, then pair it with a clean, understated sans serif for body text to keep everything readable while the fear factor stays high.