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Portal Dungeon
Portal Dungeon is a side-scrolling Roguelite adventure game that supports up to 4 players in co-op mode. You control an adventurer as you and your friends bravely set out to find the last portal in this world. Go forth! Defeat powerful enemies! Save the world!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-13.
“cheap with a lot of content, might feel easy at first but its a challenging game, the rogue like aspect is great, for sure a good snatch PS i played it for almost 400 hours but most of it offline.”
— a player, Steam review · 87 hrs played“good game play it with friend and you will enjoy it :)”
— a player, Steam review · 4 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-08-02 18:30 UTC · history via SteamCharts.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Collaboration Announcement｜Aeruta × Portal Dungeon
Hello Adventurers, In this update, Portal Dungeon is collaborating with Aeruta , a title developed by FromDawn Games. Aeruta’s protagonist, Chaya , has officially joined the game as a playable charact
Portal Dungeon - Update v1.19
New Character : Chaya Abilities : When attacking, (Basic Attack 12%/Skill 24%) chance to gain 1 stack of , causing Rolling Pin damage to deal an extra 150% Basic Attack damage, up to 10 stacks, lastin
Portal Dungeon - Update v1.18
New Character: Treasure Hunter Ability: Has a 10% chance to open treasure chests for free. Normal Attack: Drill deals 100% damage, with a 20% chance to restore 16 HP per attack (increases by 8 every 1
Portal Dungeon - Update v1.17
Update Added special monsters. There will be a chance to appear in the boss room from the beginning of the second round of the game. New items: Cosmic Energy Cube : Instantly absorbs all bullets on th
Portal Dungeon - Update v1.16
Update Added Boss Altar and Greed Altar. (Unlocked with blue coins in the village) Fixed the issue where characters could not cross certain platforms in the seventh level. Fixed the problem of seams i
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Action, Indie |
| Player tags | Action Roguelike · Rogue-lite · Multiplayer · Pixel Graphics · Side Scroller · Rogue-like · PvE · Shooter · Dungeon Crawler · Platformer · 2D Platformer · 2D (SteamSpy community voting) |
| Features | Single-player · Multi-player · Co-op · Online Co-op · LAN Co-op · Steam Achievements · Full controller support · Steam Trading Cards |
| Languages | English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish - Spain, Portuguese - Brazil |
| Controller | Full support |
| Achievements | 148 |
| Estimated owners | 100,000 – 200,000 (SteamSpy) |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 or later Processor: Dual Core Memory: 4 GB RAM Graphics: 128mb Video Memory Storage: 500 MB available space Sound Card: Direct Sound installed