56%Good matchRealm of Ink
90%6k90% positive reviews, Very Positive across 6k reviews·Action Roguelike · Stylized
—







A hardcore, permadeath, rougelite, bullet, hell monster capture game. Collect spirits, fight tense battles where each move could cost you an ally forever, can you make it to the centre of the Interstice and unravel its secrets?
Soul Binder
Steam
Interstice is a roguelite monster capture game, a world of floating islands is generated each playthrough. You can capture spirits inside and use them for battle, but if they die they are gone permanently. Build your team, fight in strategic turn based battles, dodge bullet hell patterns and battle your way to the centre of the ever changing Interstice.




MANA SYSTEM Spend mana each turn for spirits to perform moves MAIN PHASE: Use buffs & debuffs & to control the battlefield BATTLE PHASE: Choose attacks to deal damage & dodge bullet hell projectiles.



Explore the Interstice, a procedurally generated world of floating islands serving as the limbo between life & death. Meet other lost souls and travel toward the mystery at the centre.

I started making interstice while playing a nuzlocke & I noticed how much I was playing on 4x speed and bored. While there are incredible moments, there is a lot of fluff. I decided to make my own monster capture game, one with permadeath & procedurally generated worlds. So that I could have the same intensity without all the boring sections. Somewhere along the way I added my love of bullet hell games & the core of interstice was born. If that's the sort of thing you're into, hopefully Interstice will be entertaining to you too.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Realm of InkShares Roguelite · Roguelike · 2D , adds Action Roguelike90% · 6k positive reviews56%Good match—
MidBossShares Perma Death · Turn-Based Strategy · Roguelike , adds Traditional Roguelike85% · 210 positive reviews55%Good match—
Trials SurvivorsShares Roguelite · Bullet Hell · PvE , adds Hack and Slash85% · 544 positive reviews55%Good match—
ExanimaShares Roguelike · Isometric , adds Physics81% · 12k positive reviews55%Good match—
AethermancerShares Creature Collector · Roguelite · Perma Death , adds Turn-Based91% · 3k positive reviews55%Good match—
Doomsday HuntersShares Roguelite · Perma Death · Bullet Hell , adds Twin Stick Shooter90% · 686 positive reviews55%Good match—All matches
The best games like Soul Binder are Realm of Ink, MidBoss, Trials Survivors, Exanima, and Aethermancer.
Match on: filter matches for Soul Binder by tag