Portal Dungeon
Side-scrolling action roguelite with character builds and cooperative dungeon runs
Dusk Dog Studio · Released Jul 26, 2023
- Reviews
- Very Positive
- 88% of 1,197
- Recent reviews
- Not enough recent
- Playing now
- 3
- right now
- Steam Deck
- Playable
- Last update
- 7 months ago
- Feb 12, 2026
Free demo available, 0 playing it now: get the demo.
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
Screenshots and trailer
Portal Dungeon system requirements
As published by the developer.
Minimum
- OS
- Windows 7 or later
- Processor
- Dual Core
- Graphics
- 128mb Video Memory
- Memory
- 4 GB RAM
- Storage
- 500 MB available space
PC version details
DRM, required accounts, controller support and Steam features.
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows
- Achievements
- 148
- Steam features
- Cloud saves, Family Sharing, Trading cards
Steam Deck: Playable
- 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
Multiplayer and co-op
Languages
Text only: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish - Spain, Portuguese - Brazil.
Tags
- Action Roguelike
- Roguelite
- Multiplayer
- Pixel Graphics
- Side Scroller
- Roguelike
- PvE
- Shooter
- Dungeon Crawler
- Platformer
- 2D Platformer
- 2D
- Bullet Hell
- Action
- Fantasy
- Cats
Recent updates
- Feb 12, 2026 · Portal Dungeon - Update v1.19
- Mar 12, 2025 · Portal Dungeon - Update v1.18
- Jul 2, 2024 · Portal Dungeon - Update v1.17
- May 21, 2024 · Portal Dungeon - Update v1.16
- Apr 18, 2024 · Portal Dungeon - Update v1.15
2 DLC available.
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