Caves of Qud is described as 'science fantasy roguelike epic steeped in retrofuturism, deep simulation, and swathes of sentient plants. Come inhabit an exotic world and chisel through layers of thousand-year-old civilizations'. There are more than 25 games similar to Caves of Qud for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is Cataclysm: Dark Days Ahead, which is both free and Open Source. Other Caves of Qud like games are Shattered Pixel Dungeon (Free, Open Source), Pixel Dungeon (Freemium, Open Source), Dungeon Crawl Stone Soup (Free, Open Source) and NetHack (Free, Open Source).
Cataclysm: Dark Days Ahead is a roguelike set in a post-apocalyptic world. Surviving is difficult: you have been thrown, ill-equipped, into a landscape now riddled with monstrosities of which flesh eating zombies are neither the strangest nor the deadliest.
Shattered Pixel Dungeon is a Roguelike RPG, with pixel art graphics and lots of variety and replayability. Every game is unique, with four different playable characters, randomized levels and enemies, and over 150 items to collect and use.
Pixel Dungeon is a traditional roguelike game with pixel-art graphics and simple interface. Explore the depths of Pixel Dungeon, collect useful items, fight fierce monsters to find Amulet of Yendor (surprise!) - the ultimate artifact of this game world.
Dungeon Crawl Stone Soup is an open-source, single-player, role-playing roguelike game of exploration and treasure-hunting in dungeons filled with dangerous and unfriendly monsters in a quest to rescue the mystifyingly fabulous Orb of Zot.
Ancient Domains of Mystery (ADOM for short) is a roguelike game which means that it is a single-user game featuring the exploration of a dungeon complex (and in the case of ADOM a few other games of this genre: the exploration of a large wilderness area with villages and many...
The Dungeons of Dredmor await. Are you ready for them? Key features: - Classic Roguelike gameplay with the sweet, refreshing taste of point-and-click interfaces. No longer must you press CTRL-ALT-SHIFT-x to drink a potion.