1: Professor Poopsnagle's Steam Zeppelin The Stranger Arrives (I)

2: Professor Poopsnagle's Steam Zeppelin The Stranger Arrives (II)

3: Professor Poopsnagle's Steam Zeppelin The Stranger Arrives (III)

4: Professor Poopsnagle's Steam Zeppelin The Stranger Arrives (IV)

5: Professor Poopsnagle's Steam Zeppelin Island Adventure (I)

6: Professor Poopsnagle's Steam Zeppelin Island Adventure (II)

7: Professor Poopsnagle's Steam Zeppelin Island Adventure (III)

8: Professor Poopsnagle's Steam Zeppelin Island Adventure (IV)

9: Professor Poopsnagle's Steam Zeppelin Lost in the Desert (I)

10: Professor Poopsnagle's Steam Zeppelin Lost in the Desert (II)

11: Professor Poopsnagle's Steam Zeppelin Lost in the Desert (III)

12: Professor Poopsnagle's Steam Zeppelin Lost in the Desert (IV)

13: Professor Poopsnagle's Steam Zeppelin Commando Raid (I)

14: Professor Poopsnagle's Steam Zeppelin Commando Raid (II)

15: Professor Poopsnagle's Steam Zeppelin Commando Raid (III)

16: Professor Poopsnagle's Steam Zeppelin Commando Raid (IV)

17: Professor Poopsnagle's Steam Zeppelin Race to the Finish (I)

18: Professor Poopsnagle's Steam Zeppelin Race to the Finish (II)

19: Professor Poopsnagle's Steam Zeppelin Race to the Finish (III)

20: Professor Poopsnagle's Steam Zeppelin Race to the Finish (IV)

21: Professor Poopsnagle's Steam Zeppelin The Last Mineral (I)

22: Professor Poopsnagle's Steam Zeppelin The Last Mineral (II)

23: Professor Poopsnagle's Steam Zeppelin The Last Mineral (III)

24: Professor Poopsnagle's Steam Zeppelin The Last Mineral (IV)