Portal Dungeon

Portal Dungeon

Fair · Roguelike · 2023

Steam Deck Playable

The verdict

BUY IT.

Fair at $7.49, the lowest Steam price we have tracked since Dec 2022. Buy it now if you want it.

Length
2.9h
Value
$2.58/hr
Reviews
88% positive
Reviews or length hold it below the tiers even at a deep discount.

Buy now or wait

The Autumn Sale is on until Oct 8. It is 50% off today.

Discounted in each of its last 8 seasonal sales on record.

Typical seasonal cut
40% ($8.99)
Deepest seasonal cut
50% ($7.49)

Sources: IsThereAnyDeal, Valve.

Watch this gameOne alert when it is worth buying.
Length
2.9h
typical playtime (HowLongToBeat)
$/hr
$2.58
price ÷ typical playtime
Price
$7.49
as of Oct 1
Reviews
88%
1,197 reviews, as of Sep 27
Players
150K
owners, SteamSpy estimate
Released
2023

Minimum on the Steam store: 4 GB of memory, 128mb Video Memory, 502 MB of storage. Windows only.

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!
Description from the Steam store page.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

Holding it back
Reviews88% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 87% after the small-sample adjustment
Reach150K+ owners
How many own it and play it, by SteamSpy's estimates (an old snapshot), the biggest driver for a game with no ending
For context
Value$2.58/hr
Price per hour of game. This genre scores on player counts instead That is today's sale price. Normally $5.17/hr
Length2.9 hours
Typical playtime on HowLongToBeat. Endless games score on players, so hours stay out of it
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds2 of 418 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

The value story

It has never been cheaper than $7.49. That was June 2026. It has been discounted 25 times in the 4 years tracked here, typically at 35 percent off, with about 7 weeks between sales. Today's $7.49 at 50 percent off matches the lowest price in the record.

Value puts it in the top 31 percent of the games it competes with. It is better reviewed than 69 percent of its genre. Among the games that feel like it, Dungreed ($9.99, scores 80) beats it on value, while it beats Magicite ($9.99, scores 65).

Of the 418 Steam-purchase reviews this site sampled, 2 come from buyers who refunded the game, sampled from reviews written December 2022 to July 2026. Inside the two-hour refund window, 59 percent of the 105 reviews written there were positive, against 88 percent overall, and those are 11 percent of everything written about it.

The drop-off

95% start to 70% finish
050100rarestfirst achievement

A game like this has no single ending, so its score does not use the finish rate. The curve shows where players stop. Steam global achievements

What players say

reminds me of RoR without as much pain and the chaos of the levels are a perfect balance.
c3dj1sRecommendedafter 9.4h8 found this helpfulearly accessRead on Steam
very fun roguelike game with lots of potential builds and unlockables. love the art and musics
kennyRecommendedafter 30hJun 2025Read on Steam
Man, this game is so underrated. I bought this as a random little thing, expecting that I wouldn't like it and would refund it after a bit. That's not at all what happened. This game is a masterpiece. From even before you start a run. Right when you open up the game for the first time, you are met with amazing music. You start the game and are met with a screen where you get to see everything there is to get in the...
Mineboy520Recommendedafter 17hJul 2024Read on Steam

Steam reviews, mixed to match its Steam ratio and rotated daily. Opinions are theirs.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
Portal Dungeon scores 66/100 on the BANG Score (fair value) as of Oct 2, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/1679220/portal-dungeon
Embed the live badge

Reviews set the ceiling, and the size of the player base moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Sep 27, price as of Oct 1.

A number here look wrong? Tell me and I will check the inputs.

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperDusk Dog Studio
PublisherDusk Dog Studio
GenreRoguelike
Released2023
Achievements148