Managed to track down a copy of first person disk-smuggling motorbike simulator for #MSDOS gamejam entry I did in 2019, thinking it long lost, and recorded a little playthrough. Gloriously ugly raycaster hard at work, I think the performance was extra bad on real hardware because I took a jam shortcut and rotated the world-view in software instead of skewing the raycast properly.

https://www.youtube.com/watch?v=wTY6bLd38N4

(non youtube link: https://inv.nadeko.net/watch?v=wTY6bLd38N4)