A strategic roguelike where you build your team, create powerful synergies, and evolve your build each run. Combine skills, collect items and unique relics, and adapt your strategy to face unpredictable challenges and discover stronger combos

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

Free Demo

Play Nightmare Conquest Demo

Check out the full game

 

About This Demo

Nightmare Conquest is a game focused on strategy, planning, and build creation. Assemble your team of monsters, position them intelligently, and evolve their abilities to face increasingly difficult challenges. Every decision matters — from the upgrades you choose to how you combine your monsters on the battlefield.

Unlock new monsters

As you progress through the game, you unlock new monsters, each with unique characteristics, classes, and playstyles. Test different combinations and discover which creatures best fit your strategy.

You can unlock them by playing or by purchasing boxes in the shop!

Upgrade your monsters

Strengthen your monsters throughout your journey. Increase their attributes, make them more resilient or more offensive, and adapt your team as challenges become more intense.

Unlock and evolve your monsters’ powers

Each monster has special powers that can be unlocked and upgraded. Improve these abilities to create stronger effects, new synergies, and decisive impacts in battle.

Build your team and position it strategically

The way you build your team makes all the difference.

Position your monsters strategically on the field
Combine classes and races
Create powerful combos and unique synergies

A strong composition can be the difference between victory and defeat.

Battle across different maps

Face challenges across multiple maps, each requiring adaptations to your strategy. Not every team works in every scenario — knowing how to adjust is essential.

Choose your upgrades carefully

During progression, you’ll need to make important decisions. Upgrades are limited, and each choice directly influences your build. Think carefully: a wrong decision can be costly later on.

Go as far as possible in the infinite run

Test your limits in infinite run mode. Survive as long as you can, face increasingly difficult waves, and enter the rankings, proving that your strategy is superior.

What are the monsters saying?

Finn

“Such a fun game!! I highly recommend it!!”

Oldman

“I must state, with due formality, that this ludic work presents remarkable strategic depth. The numerous possibilities for distinct builds have greatly piqued my interest.”

Sizar

“Hey… just play a little… no one needs to know”

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI was used only for the background of the logo and the store banner; there are no other artworks generated by AI.

System Requirements

    Minimum:
    • OS: Windows 10
    • Processor: amd c60, i3-370M
    • Memory: 1 MB RAM
    • Graphics: AMD Radeon HD 6290 (373 MB)
    • Storage: 250 MB available space

Customer reviews for Nightmare Conquest Demo About user reviews Your preferences

Overall Reviews:
1 user reviews (1 reviews)






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




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


No minimum to No maximum

Show reviews in selected display order





Learn More
Filters
Excluding Off-topic Review Activity
Playtime:
Played Mostly on Steam Deck
Operating System:
CPU:
GPU:
Device Type: