Hugo games in order

All 4 games of the Hugo series in the order they came out, from Hugo's House of Horrors (1990) to Nitemare 3D (1994).

1. 
   Hugo's House of HorrorsPC, DOS
   1990
2. 
   Hugo II, Whodunit?DOS
   1991
3. 
   Hugo III, Jungle of Doom!DOS
   20 Feb
4. 
   Nitemare 3DDOS, PC
   17 Jun