Game · Unknown

Undrium

A tribute to Ultimate Play The Game's love/hate platformer Underwurlde

Release date
To be announced
Platforms
macOS, Linux, Windows
Developer
Not yet indexed
Publisher
Not yet indexed
Undrium artwork
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Store description

About Undrium

Explore castles and caves in your quest to defeat the guardians of the under world and make your escape. A fast paced, action packed, retro styled 2D platformer. Straight out of the 80s in glorious 32 colours.

Play the practice map to learn how to play, then take on four more exciting maps. Keyboard Controls Cursor left/right - Walk left and right Cursor up - Jump and move up rope Cursor down - Duck and move down rope Z - Fire X - Pickup/drop and drop off rope Esc - Quit

Description from itch.io ↗
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Undrium artwork
Undriumitch.io · Game · Available
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Undrium reviews & player comments

Store ratings and available player reviews. Review snapshots show their last refresh date.

★ 9.8/10itch.io · 24 ratings
itch.ioLast checked November 4, 2026

Public player comments from itch.io. These are not star-rated reviews and do not affect the score above.

Recent player comments16

Player comment
Superb game, takes the spectrum game underwurld and improves on it, the graphics are very neat and crisp, very addictive
Player comment
Hi, I'd like to volunteer to translate your game from English into Brazilian Portuguese.
Player comment
Looks like a very fun game. We recommended it at position 02:22:35 in our last live stream and showed the video trailer for it. Subscription…
Player comment
Lovely game sir, here is my tribute to you. I remember talking directly to you in the past about Class of 99 - you were…
Player comment
I could sum up my Undrium experience in three words: playability, nostalgia and good taste. First Melkhior's Mansion and now a new masterpiece. Richard, you…
Player comment
Not working for me, error - windows cannot access the specified device, path or file, not appropriate permission to access the item.
Player comment
What a fantastic game! Had a quick go today, but hope to dig into it properly later. I love the visual style! One small note;…
Player comment
I totally love this game - the look and feel are great. Thank you. I think I need to make a retro 8-bit Mega65 tribute…
Player comment
It looks like a fantastic game but it doesn't work for me. I downloaded the windows version, I have windows 64 bits, but when I…

Short excerpts linked to their source. The score above uses aggregate storefront ratings—not these few comments.