Games like Crystal Catacombs

"Tower Hunter: Erza's Trial" is a 2.5D side-scroller roguelite game with smooth controls and soul-like actions. Erza, the heroine, fights her way up in a giant tower with random modules and different terrains, restarting at the original start each time she dies due to a contract with a demon. Each weapon has its own combo, and the classic order system from Castlevania is featured.

"Chasm is a single-player Fantasy Platformer game with a good plot, stunning visuals, and delightful music. Embark on an epic journey as a new recruit for the Guildean Kingdom, rescuing townspeople and battling monsters in procedurally-assembled areas. With hand-designed rooms and unique world maps, each player's experience is one-of-a-kind, making for a highly emotional and immersive adventure."

"The Last Faith" is a single-player horror hack and slash game, described as a brutal yet empowering combination of metroidvania and soulslike elements. Explore a beautiful gothic landscape filled with precise combat, custom executions, and a range of weapons and spells. Embark on a cursed mission as Eryk, seeking salvation in a world that challenges your mind and conscience. Despite some bugs and grinding, the game boasts excellent music, splendid visuals, and a fantastic atmosphere.

"Strafe" is a single-player Science Fiction Shooter game with amazing gameplay, awesome graphics, and a delightful soundtrack. The game boasts phenomenal atmosphere, exceptional replayability, and permanent damage effects with über-gore technology. Levels are randomly generated and constantly change, providing an endlessly challenging and violent deep space experience.

"Blue Fire" is a 3D platformer adventure game set in a decaying kingdom. As the hero, players explore, solve puzzles, and engage in challenging combat against shadowy creatures to rekindle the dying embers of the world. With precise movement controls and various abilities to unlock, players must navigate treacherous environments and confront the darkness within.

"Source of Madness" is a rogue-like action game set in a Lovecraftian-inspired world. Players will face nightmarish creatures and bosses, using a variety of weapons and abilities to survive. The game features procedurally generated levels, providing a unique experience with each playthrough. Explore the ever-changing landscapes, uncover hidden secrets, and unlock new abilities to progress through the game's challenging encounters.

ScourgeBringer is a single-player shooter game with an intriguing post-apocalyptic story. Experience fast-paced rogue-platforming gameplay, combining the fluid controls of Dead Cells and the precision of Celeste. With exceptional visuals, a fantastic soundtrack, and stellar replayability, the game offers a highly grinding yet satisfying experience. Join Kyhra in her quest to discover her past and seek humanity's redemption.

"Caveblazers is a fantasy platformer roguelike offering both single-player and local co-op mode for 2 players. The game generates procedurally leveled caves to explore, filled with a vast array of weapons, equipment, and monsters. With smart AI characters, online multiplayer mod, and high replayability, Caveblazers provides delightful game mechanics, outstanding visuals, and a good soundtrack, though it involves plenty of grinding and humor."

"Vagante" is a fantasy platformer game with beautiful game mechanics, impressive graphics, and fantastic music. It offers local and online co-op play for up to four players, with procedurally generated levels and a variety of character customization options. The game features a dark fantasy world filled with danger, treasure, and the lure of power, making it a highly replayable and often hilarious experience, despite some bugs.

"Hellpoint" is a horror RPG set on a derelict space colony with dark sci-fi elements and a disturbing atmosphere, featuring real-time orbiting around a black hole. Play as a Spawn of the Authority, uncovering the mystery of a quantic cataclysm in single-player, local/online co-op, or PvP. The game offers rich RPG mechanics, character builds, and dense interstellar intrigue, but beware of bugs and grinding.