PCGame

Portal Dungeon

Side-scrolling action roguelite with character builds and cooperative dungeon runs

Dusk Dog Studio · Released Jul 26, 2023

ActionIndie

Reviews
Very Positive
88% of 1,197
Recent reviews
Not enough recent
Players
1
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
8 months ago
Feb 12, 2026
Minimum PC
128mb Memory
4 GB RAM · 0.5 GB disk
Full requirements

What is Portal Dungeon?

A side-scrolling action roguelite in which you fight monsters and bosses across eight dungeon levels. Choose a character, develop their skills, and combine items with talents to shape a build. You can play alone or with up to three others online.

For you if...

  • +you like experimenting with character skills and item combinations
  • +you want to fight dungeon bosses with friends online

Not for you if...

  • −you prefer fixed loadouts over building around items
  • −you dislike repeated runs and side-scrolling combat

How many players finish Portal Dungeon?

70% of Steam players have unlocked «Safety First», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Portal Dungeon screenshot 1

Portal Dungeon system requirements

Minimum: 128mb Memory, 4 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Portal Dungeon?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 7 or later
Processor
Dual Core
Graphics
128mb Video Memory
Memory
4 GB RAM
Storage
500 MB available space

Does Portal Dungeon have co-op or multiplayer?

Yes: co-op online and LAN. It also has a single-player mode.

Does Portal Dungeon run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • Some in-game text is small and may be hard to read
  • The native resolution is not the default one
  • Shows Steam Deck controller icons
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
148
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Text only: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish - Spain, Portuguese - Brazil.

Does Portal Dungeon use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

Recent updates

2 DLC available.

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