NetHack
Dungeon Crawl Stone Soup
Shattered Pixel Dungeon
Pixel Dungeon
Cataclysm: Dark Days Ahead
Brogue
Caves of Qud
Dungeons of Dredmor
Cow Clicker
Crusaders of the Lost Idols
Cookie Collector 2
Bitcoin Billionaire
Mob Wars: La Cosa Nostra
Sakura Clicker
Midas Gold Plus
Clicker Wars
Based on our record, NetHack seems to be a lot more popular than Cow Clicker. While we know about 22 links to NetHack, we've tracked only 1 mention of Cow Clicker. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Prior to 3.1.x the dat subdirectory didn't exist yet but data.base was present somewhere, possibly in the src subdirectory instead. I don't know whether it goes as far back as hack 1.x or even nethack 2.x. The source code for a bunch of old versions is present at https://nethackwiki.com/ but I'm not sure whether the data files are all there too. The source code for the most recent released version (3.6.7) is... Source: about 1 year ago
I am not sure what extra benefits the Steam version has, but the game is available for free either as download on nethack.org, or to play online at something like alt.org/nethack or hardfought.org. Source: about 1 year ago
You don't even need two people to play D&D, Nethack is great! Source: about 1 year ago
I've always been fond of the last quote on nethack.org. Source: over 1 year ago
It was discussed here last fall, when the home page for nethack.org was updated to mention it. The blurb includes a few other tiny screen shots and says the exhibit is scheduled to be open until mid-July. Source: over 1 year ago
The game is no longer aviable, unfortunately. But yeah, I saw some videos of it and is definitely the one I remembered. Here's the official page for more details. Source: about 2 years ago
Dungeon Crawl Stone Soup - Dungeon Crawl Stone Soup is an open-source, single-player, role-playing roguelike game of...
Crusaders of the Lost Idols - Crusaders of the Lost Idols is an Amazing, Idle-Clicker, Casual, Free-to-play, Zombies, Fantasy and Single-player video game developed and published by Codename Entertainment Inc.
Shattered Pixel Dungeon - A Roguelike RPG, with randomly generated levels, items, enemies, and traps!
Cookie Collector 2 - Cookie Collector 2 is an Amazing, Action Role-playing, Clicker, and Single-player Simulation created and published by Pixelcube Studios Inc.
Pixel Dungeon - Pixel Dungeon is a traditional roguelike game with pixel-art graphics and simple interface.
Bitcoin Billionaire - Bitcoin Billionaire is an Awesome, Casual, Idle-Clicker, and Single-player video game developed and published by Noodlecake Studios Inc.