In this episode, the experiment having turned into a failure, Freeman starts making his way back up to the lobby.

In this episode, Freeman performs feats of balance in his attempt to find an alternate route.

In this episode, Freeman goes Hawaiian.

In this episode, Freeman makes it to the lobby and attempts to escape the facility.

In this episode, Freeman looks for an alternate exit and descends further into Black Mesa.

In this episode, Freeman is wanted by the police for questioning.

Follow the thoughts of Dr. Gordon Freeman, a 27 year old physicist and neurotic individual.

In this episode, Freeman arrives at the lobby, deals with office politics, and suits up for the lab's experiment.

In this episode, Freeman continues to the testing chamber and begins the experiment.

In this episode, Freeman socializes with the locals and conducts a science experiment.

In this episode, Freeman finds an underground railroad that is not so underground.

In this episode, Freeman's ongoing river journey gains increased attention by the authorities.

In this episode, Freeman meets some new colleagues.

In this episode, Freeman explores the canals with the help of City 17 law enforcement.

In this episode, Freeman explore more of the canal system and does not get strangled.

In this episode, Freeman spirals further down the canal system.

In this episode, Freeman accidentally damages the historic canals and makes his way onto the scenic river.

In this episode, Freeman begins sailing down the City 17 river.

In this episode, Freeman encounters others and has disputes over river management.

In this episode, Freeman takes another rest stop from sailing down the river.

In this episode, Freeman continues along the river, making new friends and saying goodbye to an old one.

In this episode, Freeman decides he's had enough boating for one day.

In this episode, Freeman heads into town.

In this episode, Freeman continues down the river, after conducting some business first.

In this episode, Freeman ascends a floor and has electrical encounters in his attempt to escape.