speedmine(6x) on Linux
The text 077bcf03f253, as Debian 10 (Buster) shipped it.
simulates speeding down a rocky mineshaft, or a funky dancing worm
Flags it lists
-
-background -
-bonuses -
-bumps -
-crosshair -
-curviness -
-darkground -
-delay -
-display -
-foreground -
-fps -
-gravity -
-install -
-lightground -
-maxspeed -
-nobonuses -
-nobumps -
-nocrosshair -
-noinstall -
-nopsychedelic -
-noterrain -
-nowidening -
-nowire -
-psychedelic -
-root -
-smoothness -
-terrain -
-thrust -
-tunnelend -
-twistiness -
-vertigo -
-visual -
-widening -
-window -
-wire -
-worm