Top similar games like Depths of Insanity:

Chasm Crawl is a first-person action-adventure game, filled with dangerous dungeons and even creepier creatures. A miasma in The Monster Vale has turned its inhabitants into hostile creatures that will attack on sight. Level up and maintain resources to discover what lies in The Chasm.

A Dark Sick Cartoony Shooter/Adventure/RPG. INDIE-MUSIC SOUNDTRACK OF 100 SONGS! Aliens - Space - Monsters - Sausages!

Join three hungry Kobolds (and several Trenchcoats) in a hand-drawn, classical dungeon-crawling adventure to be Great Heroes - but mostly to find Shiny Things and Eat Good Food!

Brain Cell is a co-operative multiplayer adventure game. Play up to 4 players co-op to explore dungeons, complete puzzles, with twisting gravity physics. Explore huge worlds with friends. Work together to complete mind bending puzzles and defeat bosses.

Explore the valley of Laywind and unravel a grand mystery.

《八荒客栈》是一款使用虚拟现实设备游玩的第一人称角色扮演游戏。玩家将作为隶属于八荒客栈的灵能者，游离于现实与虚拟的场景中。使用各种上古的符箓与法术，击败传说中的各种妖邪，维护现实社会的稳定。

Our game aims to offer a more casual RPG experience brimming with quests, combat, crafting and more. Our goal is to ensure it's effortless to pick up and play. Complete quests according to your preferences – whether through combat, dialogue, evasion, or even by hiring someone to handle the task

这是一款魔幻类地牢探险、角色扮演多玩法游戏，玩家扮演神启者，不断的招集神落者（游戏中的英雄）对抗挑战，目前开放试炼之地模式，支持选择的英雄提升等级及属性，同时游戏具有独特的魂体转化系统，每一次对噬魂者的毁灭都对应了新的神落者的重生，在之后的其它模式，玩家会召唤这些英雄参与群体战斗

AYON: Split in Time is an Action Adventure RPG game where players use ancient artifacts to time-travel, solve puzzles, and battle enemies across diverse eras to reunite with their brother.

Embark on an extraordinary journey through a mystical realm where warlocks and magic reign supreme. Introducing "Warlocks Deeds," a superbly crafted medieval survival sandbox voxel game that will transport you to a world of enchantment and adventure!

A low-poly first-person shooter with challenging combat, realistic bullet-drop physics, and cartoony characters. Navigate a foggy urban lot, solve puzzles to uncover secrets, and face quirky foes with bold personalities. Can you crack the mystery of Hobbe’s Gun Shop?

A fantasy based, RPG with magic, story, potion crafting, puzzles, platforming, story, and more!

Aphasie is an open-world immersive sim of action and stealth that puts you in the role of Mastema, the Angel of Cataclysms. Explore the dynamic environment of the city of Babel, use your powers, stealth, or a wide array of weapons and tools to bring down the tower.

The Lost Dreams is the new chapter from the Suicide Guy game series: a first person puzzle game set in a world of new crazy dreams. In this adventure you'll have to find a way to wake up from your nightmares.

Play as a scientist battling robots on a mysterious planet. Explore dangerous portals, collect samples, and use an arsenal of weapons against dozens of enemy types. Atmospheric and intense levels await!

Hack & slash against the dark forces threatening your home-world. Experience intense tactical fights in this fast paced, old school action RPG.

Deus Ex: The Fall is set in 2027– a golden era for science, technology and human augmentation, but also a time of great social divide and global conspiracy. Powerful corporations have seized control from governments and command the drug supply needed by augmented humans to survive.

Set out on an epic journey to find your missing sister in a beautifully unique hand-crafted world full of secrets, puzzles, and danger.

The Earth has withered away. Guided by an angel in the dark. You must brave the underground of Eden to find all forms of creation to then journey to the center of the earth where a mystery awaits.

In a dark Cyberpunk world, you (and up to 3 friends) wage war against the all-powerful Federation in this Source-powered FPS/RPG.

ORPHEUS: Tale of a Lover is a fast-paced FPS experience with a touch of absurd comedy. Join Orpheus on his quest to reclaim his beloved wife amidst a bureaucratic hell. No pun intended.

This is a third-person action shooter where you need to break through a maze

Leaving a dystopian metropolis behind, a strange & dangerous journey lies ahead. You must venture into the depths of the sprawling NEO-INDUSTRIAL tunnels below. Weirdos, Gangs, Mutants, Machines, Traps, Humour & More await, as you make your way through... UNDERTUNNEL

A first-person, spell-casting, adventure about a second rate, self taught magician who's on an impossible mission. Draw shapes with your wand to cast spells, solve puzzles, swing over chasms, and steal anything that isn't nailed down!

Collect a 3D puzzle, transferring things to the right places to create a beautiful place.

Explore Ursa as you help activate positional beacons on the surface of the planet. Look for collectibles along the way! Compete on the leaderboards for the best times!

90s-style shooter meets Metroidvania. Step through a portal to a mysterious alien world, and discover the fate of the Lost Expedition.

Light & Claw is a top-down 3D action RPG where a healer takes the lead. Play as a White Mage who supports allies with healing and protective magic, and in critical moments transform into Brek, a white tiger warrior wielding heavy weapons to overcome deadly labyrinths and fierce foes.

The game adopts a real-time combat system, allowing players to choose to join the navy or pirate guild, presenting a legendary life of the navy fighting against pirates. The game has a rich trading system.

Explore the subterranean depths in this first-person dungeon crawler with real-time combat, a unique rune magic system, exploration, and puzzle solving. This game will awaken memories of what made old-school dungeons so much fun to play while you fight, hunt for hidden treasures, and avoid deadly traps.

This is Deus Ex Remastered – the definitive version of Ion Storm’s legendary cyberpunk immersive sim, modernized with visual upgrades, modern enhancements, and quality-of-life improvements for a new generation of operatives.