Free games like 星礼研究所 | Sighchology Research Lab
Below are 8 free-to-play Steam games similar to 星礼研究所 | Sighchology Research Lab, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like 星礼研究所 | Sighchology Research Lab page.
Ranked picks
- 1

NGU IDLE
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Indie and Simulation with 星礼研究所 | Sighchology Research Lab.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 2

Magic Archery
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Indie and Simulation with 星礼研究所 | Sighchology Research Lab.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 3

Eternal Senia
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Indie and RPG with 星礼研究所 | Sighchology Research Lab.
Thoughts and expectations ARPG
- 4

Landfall Archives
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Strategy and Indie with 星礼研究所 | Sighchology Research Lab.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 5

Die in the Dungeon: Origins
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Strategy and Indie with 星礼研究所 | Sighchology Research Lab.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 6

Epic Battle Fantasy 3
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Indie and RPG with 星礼研究所 | Sighchology Research Lab.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 7

The Riftbreaker: Prologue
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Strategy and Indie with 星礼研究所 | Sighchology Research Lab.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 8

Trick & Treat
Free-to-play alternative to 星礼研究所 | Sighchology Research Lab — no purchase or trial window. Shares Indie and Casual with 星礼研究所 | Sighchology Research Lab.
Trick or treating in a vampire's house.Trick & Treat is a light-hearted Halloween adventure. It's about exploring and solving puzzles in a spooky atmosphere. There will be some horror elements, romance, many bad ends and a happy ending of true love.