Crash 2 Path-Less-Traveled%

From a 100% file (time starts upon gaining control in the warp room after
loading it), traverse all paths in each level that are not traversed in
their entirety in the standard 100% or NoGO routes, exiting each level
containing such a path through an intended exit warp. Time is upon
hitting the last level exit warp.

(Non-traversed paths do not include distance within end-of-level
architecture, such as that between the Air Crash death route gem and
the corresponding exit.)

Also use the exit from Cold Hard Crash with a box count of 155 without
using the box duplication glitch.

Progress from the required path to the exit must be logically continuous -
you must make it from the end of the required path to either a mainline
checkpoint or the exit without dying. This is to prevent deathwarping
forward from paths that return you to an earlier point in the mainline
than where the entrance is, such as the path containing the purple gem
in Bee-Having.

The secret exit in Diggin' It is allowed because it is after the mainline
and death route reconverge.

Getting to the Road to Ruin alternate entrance by backtracking is allowed
as long as you get the camera all the way to the end of its movement.

Required paths:

02 Snow Go: Get from the alternate entrance to the exit.
04 The Pits: Get from the entrance to the exit via the right-side path.
12 Sewer or Later: Get from the entrance to the exit via the yellow gem path.
14 Road to Ruin: Get from the alternate entrance to the exit via the death route.
17 Diggin' It: Get from the entrance to either the main exit or the secret exit via the death route.
18 Cold Hard Crash: Get from the entrance to the exit with a box count of 155 at exit without using the box duplication glitch. (Intended-route box gem - forward and reverse traversal of death route followed by traversal of mainline. No need to also go down the passage where the death route gem was.)
19 Ruination: Get from the entrance to the exit via the green gem path.
20 Bee-Having: Get from the entrance to the exit, passing through the entirety of the path containing the purple gem.
23 Night Fight: Get from the entrance to the exit via the death route.