Seastalker

The player character begins the game in a fictional research lab on the coast in the United States. Bly, the commander of an underwater research station, calls the player and describes that the station has come under attack by a sea monster. The player boards and fixes a submarine with an assistant Tip, while another assistant Sharon leaves the lab. The player and Tip navigate the submarine through a bay, before passing through gap in the sea wall and descending to the underwater station.

After arriving at the station, the player talks with Bly and discovers that there is a saboteur among the crew. After equipping the submarine with weaponry, the player notices that the pilot seat has been booby-trapped. They deduce the identity of the culprit, who tries to flee but is arrested by Bly. The player and Tip then set off in the submarine to search for the monster, only to discover that it is being controlled by another scientist and Sharon.

Computer Gaming World noted Seastalker's easiness, recommending it only as a beginner's text adventure, particularly for young kids. Exemplifying this are the numerous tips dropped by both in-game characters and the game itself, directing the player to the included Infocards. The review complained of minor inconsistencies like items that could not be interacted with until an in-game character told the player of its existence.

PC Magazine gave Seastalker 10.0 points out of 12. It also noted the game's relatively low difficulty level, praised the prose, and stated, "I enjoyed myself immensely".