Questionable Ethics c2a4d, c2a4e, c2a4f, c2a4g Residue Processing c2a4, c2a4a, c2a4b, c2a4c Office Complex c1a2, c1a2a, c1a2b, c1a2c, c1a2d Unforeseen Consequences c1a1, c1a1a, c1a1b, c1a1c, c1a1d
The list of levels (most levels are split to several sections) and console commands to access can be found on GameFAQs: Black Mesa Inbound c0a0, c0a0a, c0a0b, c0a0c, c0a0d, c0a0eĪnomalous Materials c1a0, c1a0a, c1a0b, c1a0c, c1a0d, c1a0e
You can then jump to any level with the map x console command, where x is the code for the level you wish to jump to. This is possible on the PC version by making use of the console which you can open by pressing ~.
