Single-player games like 捜査官の試練INVESTIGATOR TRIALS
Below are 8 single-player Steam games similar to 捜査官の試練INVESTIGATOR TRIALS, 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 捜査官の試練INVESTIGATOR TRIALS page.
Ranked picks
- 1
Crisis Reign Orbis
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
Crisis Reign: Orbis is a gripping RPG that blends high-stakes combat, strategic decision-making, and a richly detailed world where every action shapes the future of Orbis. Explore a land in turmoil, face impossible choices, and rise to become the hero—or villain—of a world on the edge of ruin.
- 2
Random Heroes: Gold Edition
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
Random Heroes is an action-packed 2D side-scroller platformer. Blast through this action-adventure hero shooter inspired by classic retro games, and stop an alien invasion by teaming up with a bunch of, Random Heroes.
- 3
Blast Hopper
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
This adventure pits a lone explorer against the dangers of a strange underground world while blending classic 2D platforming with heart-pounding twin-stick shooting. Embrace the fun and excitement as you jump, shoot, and dash your way through to restore the severed link to the surface
- 4
City 13
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
City 13 is a fast-paced, hardcore 2D platformer in the spirit of classic games straight from the nineties
- 5
Kuggs
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
A Sci-fi Platformer
- 6
Warhammer 40,000: Shootas, Blood & Teef
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Adventure with 捜査官の試練INVESTIGATOR TRIALS.
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
- 7
Vengeful Guardian: Moonrider
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
Vengeful Guardian: Moonrider is a side-scrolling action platformer that channels the golden age of classic 16-bit action games in a full-throttle quest for revenge. Created to defend a totalitarian state, the Moonrider rejects its programming and now seeks vengeance on its creators.
- 8
Cygnus Enterprises
Single-player alternative to 捜査官の試練INVESTIGATOR TRIALS — playable solo, no multiplayer required. Shares Action and Indie with 捜査官の試練INVESTIGATOR TRIALS.
Action RPG Shooter with Base Management elements, featuring AI NPCs. Take charge of an abandoned outpost, explore a lush alien planet, battle fierce creatures, gather resources, and upgrade your base as you develop your character and bring dozens of distinct weapons to bear.