IMHO.

Games like SinSiege

If SinSiege is your kind of game, the closest matches are Compadrone: Land Wars, PengPong and Zombie Survivors - last soldier - — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About SinSiege: SinSiege is a action rogue-like/tower defense hybrid set in Hell, where humanity's embassies is under siege. Play as legendary heroes, build divine defenses, and face off against waves of demons corrupted by the Seven Sins in a battle to protect mankind’s final haven in hell.

ActionStrategyWindowsby KREAgame
SinSiege — Steam game cover

Players who liked SinSiege also play

Steam players who put hours into SinSiege also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Compadrone: Land Wars

    WHY THIS

    Top pick for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.

    2025ActionIndieAdventure4.99 USDSteam ↗
  2. PengPong

    WHY THIS

    Second-strongest match for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    PengPong is a bullet-hell roguelike where pinball meets gambling. Bounce your way through chaos and bet it all to survive.

    2026ActionIndieCasualSteam ↗
  3. Zombie Survivors - last soldier -

    WHY THIS

    Third-strongest match for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    Blast back the approaching zombies with your weapon of choice and survive. Zombie Survivors - last soldier - is a roguelite casual shooter.

    ActionIndieCasualSteam ↗
  4. Lunaris

    WHY THIS

    Ranked #4 for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    Lunaris is a fast-paced sci-fi top-down roguelite shooter: survive escalating enemy waves, stack powerful passive and active abilities, craft wild build synergies, and turn the arena into a neon storm of lasers and explosions. Every run feels fresh and intense.

    2026ActionIndie0.99 USDSteam ↗
  5. Hover Point

    WHY THIS

    Ranked #5 for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    Hover Point is a physics-based rogue-lite bullet hell where movement is your weapon. Dodge chaotic swarms with auto-fire action, build your skill tree, and climb global leaderboards. Master the chaos solo or in co-op via mouse-only, keyboard-only, or controller-only playstyles.

    2026ActionIndieCasual4.99 USDSteam ↗
  6. Geometry raid

    WHY THIS

    Ranked #6 for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    《Geometry Raid》is a rogue-lite space slash shooter game, the game combines classic barrage shooting and sword slash game elements. By driving a two-part ship,you can shoot and swing tail to crush the enemy . The game focuses on hardcore physics simulation and maximizing the melee slash experience.

    2025ActionIndieSimulation1.99 USDSteam ↗
  7. TouHou Koishi's Enchanted Woods

    WHY THIS

    Ranked #7 for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    「TouHou Koishi's Enchanted Woods」 is a Touhou fangame.This is a "reverse-construction" action rogue-lite.Koishi vs. Kokoro! But as the playable character, Koishi uses various enhancement cards to continuously strengthen Kokoro. Can she ultimately defeat the Kokoro she has built up herself?

    2026ActionIndieAdventureSteam ↗
  8. Vector Storm

    WHY THIS

    Ranked #8 for SinSiege fans by collaborative filtering across millions of Steam libraries. Shares Action with SinSiege.

    A relentless top-down arcade shooter with roguelite progression. Blast through escalating waves, battle massive bosses, and build your loadout with boss-dropped gear. Earn tokens to permanently upgrade your fleet and unlock new ships between runs.

    2026ActionAdventure4.24 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with SinSiege.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  2. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with SinSiege.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  3. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with SinSiege.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with SinSiege.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with SinSiege.

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableSteam ↗
  6. Princess Remedy in a World of Hurt

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with SinSiege.

    Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).

    2016ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Moonring

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.

    2023RPGFreeDeck VerifiedSteam ↗
  8. Die in the Dungeon: Origins

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with SinSiege.

    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!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗

Frequently asked about SinSiege

What games are most similar to SinSiege?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside SinSiege are Compadrone: Land Wars, PengPong, Zombie Survivors - last soldier -.
Who developed SinSiege?
SinSiege was developed by KREAgame.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on SinSiege.

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