Hexen II is the direct sequel to Hexen and uses a modified version of the Quake engine to create the game world. It was developed by Raven Software, published by id Software and distributed by Activision on PC CD-ROM in 1997.
Planescape: Torment is a highly regarded – if somewhat bizarre – Infinity Engine-driven level-grinder that was first released in 1999.
This new remake – released in 2017 – was developed by Beamdog, using the same enhanced engine as developed for their Baldur’s Gate remakes. Which is great in my opinion because the new engine is brilliant.
Created by Black Isle Studios using the BioWare‘s acclaimed Infinity Engine, Planescape: Torment is a classic Role-Playing Game with isometric graphics and a simple point-and-click interface.
This obscure 2000 release from Planet Moon Studios and Interplay pretty much sank without a trace on first release – in spite of being a great game. Thankfully, Giants: Citizen Kabuto has been given a new lease of life, thanks to GOG.com (and other outlets) giving it a re-release, and it seems to have found a new audience. Looking at the reviews on GOG.com in particular it seems that this game is receiving a lot of love.