You just got hired by EIRI; researching and battling the Visitors, a dark sci-fi RPG with themes of exploration and survival.
All Reviews:
Positive (20) - 90% of the 20 user reviews for this game are positive.
Release Date:
Jul 9, 2021

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“As the game nears completion it's time for the community to have more input as the game is polished.”

Approximately how long will this game be in Early Access?

“Around six months but subject to change dependent of additions or delays.”

How is the full version planned to differ from the Early Access version?

“The full version will have extended game time with new endings and all finalized models/assets.”

What is the current state of the Early Access version?

“The early access version is almost complete, playable from beginning to end.
Mainly visual assets are missing.”

Will the game be priced differently during and after Early Access?

“The game will likely increase in price as it leaves Early Access.”

How are you planning on involving the Community in your development process?

“I hope the community can contribute to the further development of the game, all feedback and suggestions will be taken on board and additions are welcome.”
Read more

Buy Entity Researchers

Buy Entity Researchers Deluxe Edition BUNDLE (?)

Includes 2 items: Entity Researchers, Entity Researchers OST

See all discussions

Report bugs and leave feedback for this game on the discussion boards


“...feels like a game that has teleported into the future from the ’90s...”
That VideoGame Blog

About This Game

We are the Entity Investigation & Research Institute.

You just got hired by EIRI; researching and battling the Visitors, unknown entities that have invaded our world. A dark sci-fi dungeon crawling RPG with themes of exploration and survival.


  • Battle: Destroy entities to gain XP, currency and items.
  • Explore: Investigate procedurally generated maps for entities and items.
  • Research: Discover more about the entities.
  • Refine: Craft/purchase/discover new items to improve your loadout.
  • Advance: Defeat bosses to receive high rarity rewards.


  • Hybrid real-time/turn-based battles.
  • Randomized maps.
  • 90 basic entities and 60 bosses.
  • 10 secret entities.
  • Randomized Unique entities.
  • Randomized Unique items and 180+ standard items.
  • 20+ moves with unique Critical bonuses.
  • Sweet electro jams.
  • Hardcore mode.

System Requirements

    • OS: Windows Vista
    • Processor: AMD Athlon or Intel Pentium
    • Memory: 3 GB RAM
    • Graphics: 64 MB video card
    • DirectX: Version 9.0
    • Storage: 320 MB available space
    • Sound Card: Any
    • Additional Notes:
    • OS: Windows 10
    • Processor: AMD Phenom II X4 965 or Intel Core i5-3470 3.2GHz
    • Memory: 6 GB RAM
    • Graphics: 256 MB video card
    • DirectX: Version 10
    • Storage: 320 MB available space
    • Sound Card: Any
    • Additional Notes:

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...