EcoQuest games in order

All 2 games of the EcoQuest series in the order they came out, from EcoQuest: The Search for Cetus (1991) to Lost Secret of the Rainforest (1993).

1. 
   EcoQuest: The Search for CetusPC, DOS · Sierra Entertainment
   1991
2. 
   Lost Secret of the RainforestPC, DOS · Sierra Entertainment
   1993