Single-player games like Lost Temple Treasure
Below are 10 single-player Steam games similar to Lost Temple Treasure, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Lost Temple Treasure page.
Ranked picks
- 1

Ex Vitium
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Adventure with Lost Temple Treasure.
Ex Vitium is a dark dungeon crawler set in a merciless world that blurs the line between victim and oppressor. Become a Mercenary - one of countless souls sent to kill - and confront your own fate.
- 2

Legend of the Crystal Skulls
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
Uncover a forgotten prophecy, explore ancient ruins and cursed tombs, and battle through deadly dungeons to recover six Crystal Skulls—each representing a virtue humanity cannot afford to lose.
- 3

Dungeons Deep
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
Plunge into the Dungeons Deep! A dark-fantasy ARPG featuring vast underworlds full of horrifying monsters and ancient treasures. Liberate the plagued lands of Antioch for those who still remain.
- 4

Amborettio II: Deep Relay
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
Amborettio II: Deep Relay is a top-down cave mining action game about survival, exploration, and extraction. Mine through destructible caverns, power the relay, build defenses, fight hostile spirits, defeat the boss, and escape with your resources intact.
- 5

The Frog And The Tower
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
A punishing roguelite dungeon crawler about a lone frog knight trying to climb a tower that's slowly corrupting the world around it. Fight through rooms of twisted creatures, discover powerful treasures to aid you, and uncover the secrets of the tower before it finishes what it started.
- 6

Healed To Death
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
Healed To Death is a single-player Rogue-Lite where you play as the Healer. The gameplay is inspired by healing in MMORPGs. Manage a party, Heal your allies, Explore dungeons and Destroy undead monsters with Healing & Support Spells.
- 7

Into the Necrovale
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
Into the Necrovale is an Action RPG in which you collect powerful items that interact with one another. You must be clever with your build if you hope to pierce the mysteries and dangers of the Necrovale, where a thousand generations of miscreants and criminals have been banished.
- 8

UnderMine
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
An action-adventure roguelike with a bit of RPG tossed in. Adventure deep into the UnderMine and discover powerful relics, deadly enemies, hidden secrets, and a few friends to help along the way.
- 9

Running Robot Man 4
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Indie with Lost Temple Treasure.
Play as a robot working for the "Establishment" and explore procedurally generated dungeons with your parasol, laser, and various acrobatic abilities. Work up the ranks and pass the notorious "Recruit Exam" and earn your license to explore beyond the walls of HQ into the void. Play solo or co-op.
- 10

Eco Ronin
Single-player alternative to Lost Temple Treasure — playable solo, no multiplayer required. Shares Action and Adventure with Lost Temple Treasure.
Grapple, jetpack, shoot, and slash through procedural worlds. Collect philosophy pages, plant trees, craft items, and go to space. A precision-platformer and action-roguelike. Now includes Endless Survival Mode: Explore biomes in an endless world in search for diamonds to unlock the final door.