PS4 Ukko's Journey - BD-J Homebrew Game playable on OFW: PS4/PS3/X1 (via burned Media) & PS3 CFW (HDD)

Discussion in 'PS4 News' started by SockNastez, Feb 14, 2017.

By SockNastez on Feb 14, 2017 at 7:06 PM
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    SockNastez Member

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    Ukko's Journey was developed originally for cellphones back in 2008/2009 by LuBlu Entertainment. In 2017 the team decided to port the game to Blu-Play. Developer misthalu says this is a proof-of-concept demonstration to show what is possible with Blu-Play. Blu-Play games are "small-scale homebrew games coded with Blu-ray Disc Java (BD-J), and which therefore runs on any game-console that comes with a built-in Blu-ray player", which at present time includes PS3, PS4 and XB1. In other words, you don't need a special version of a Blu-Play title in order to run it on your console. One disc runs on all.

    Ukko's Journey PS4, PS3, and XBox

    • Features
      • Performance: The game plays with 50+ fps.
      • Audio: Plays ingame music + sound-effects.
      • Persistent storage: Remembers your settings between disc ejects.
      • Controls: 11 buttons on the gamepad useable.
      • Internet: Uploads/downloads highscores to/from .
      • Network: Sends the cellphone version of the game to your Wi-Fi connected JavaME enabled phone via your local network.

    • PS3 / PS4 (Retail Console not Exploited/Hacked)
      • You need to burn the ISO onto some sort of Blu-ray disc. So you need a Blu-ray burner.

      PS3 CFW
      • You can run the ISO from harddisk by mounting the ISO with multiMAN, webMAM (& MOD), IRISMAN or you favorite manager (supporting ISO's_ from BDISO folder.

      XBOX ONE:
      • You have the option to use DVD and Blu-ray. Both naturally work.

    • If you want to the the online scoring system for the game, make sure the console's Blu-ray settings allow the disc to go online.
      • On the PS3 the setting is in Video Settings then "BD - Internet connection".
      • On the XB1 it is in Blu-ray settings then "Enable BD Live to improve Blu-ray playback".

      As a side note before starting a game you might want to redefine the controls via in game settings. Also make sure to enter your nickname for the highscores.

    • F.A.Q.

      Q: Which platforms will this run on?
      A: You should always expect Blu-Play games to only run on the gaming consoles that comes with a built-in Blu-ray player. These are the consoles Blu-Play is all about. However, Blu-Play games should theoretically also run on any other Blu-ray player. (Just don't expect any stunning framerates everyhere). Some examples:
      • Windows: Get your hands on a software media player that supports BD-J, like e.g. PowerDVD from Cyberlink. Play ISO from harddisk. Tested and works fine with a good frame (depending on your CPU of course).
      • Mac: Same deal. Find a software media player that supports BD-J. There's "MacGo Blu-ray Player", but I haven't tested that one.
      • Linux: VLC is getting BD-J support implemented these days. You may be able to run Ukko's Journey on one of the nightly builds, Just don't expect all features of the game to run - if it runs at all. (Keep in mind there's no official release of "VLC with BD-J support" yet).
      • Samsung Blu-ray players: It seems that Samsung players more frequently accepts Blu-ray content on a DVD than other brands, so you may be able to run Blu-Play games from a DVD on these players.
      • Other Blu-ray players: Burn the ISO onto a BD-R or BD-RE.
      • Other options: Dune HD Smart D1 / Popcorn Hour C200 / Popcorn Hour C300 lets you play the ISO from harddisk.

      Q: The graphics in the game looks very pixelated. Does this represent a Blu-Play limitation?

      A: Not at all. "Ukko's Journey" was merely ported from a platform with a resolution of only 240x320 pixels. We made HD versions of the fonts and the backgrounds and the foregrounds, but we had to limit the amount of time spent on this project, due to a combination of having a ton of other things on our ToDo list, while not knowing if anyone will take any interest in this Blu-Play idea at all. So we decided to not spend additional time improving the level-graphics yet.

      Q: When I try to upload/download highscores, it just says "No data found"!
      A: You have probably accidentally entered a highscore ID in Settings. Go back and type "0" for ID. (Never mind the Password field). The highscore settings allows a group of people to compete with each other on their own personal (hidden) highscore list, but you need a highscore-list ID and a password (from me) to be able to use that feature.

      Q: Under "Send to phone" it says "JavaME enabled phones only". What's that?
      A: JavaME enabled phones was what everyone was using before the arrival of Android phones and iPhones. Almost all phones ran JavaME back then, because it was either embedded into the firmware, or in the OS. If a stock phone couldn't run JavaME, you could always find an app that would let you run it. again regardless of what OS you were using.
      Nowadays this is still true for Android. You can simply install phoneME. However, since the MIDlets on this disc were all created for small resolutions, they aren't very useful on the big Android displays.

      Q: Do I have to burn the ISO onto a BD-R, or can I use a DVD?
      A: You can burn a Blu-ray ISO file onto a DVD, but sadly it won't play everywhere. Xbox One owners are in luck here. PlayStation owners are not. Testing standard Blu-ray players reveals that about 30%-40% of the players accepts Blu-ray content on a DVD, mostly Samsung players.

      Q: What exactly is Blu-Play?
      A: The Blu-Play label is an attempt of fixing a few widely accepted misconceptions about Blu-ray Disc Java (BD-J), by giving "BD-J homebrew games" a new and "fresh" label. One that sounds a lot better, emphasises that focus is on the gaming-consoles, is much more easily found when searching online, and isn't associated with all the false rumours about the limitations of BD-J. By demonstrating a lot of the functionality here that many people has claimed to be impossible, I'm hoping to breathe new life into BD-J development for the game-consoles.
      Read more about Blu-Play here.

      Q: I wanna buy a disc with this!
      A: There's a BUY link at the website. Note: I will not be making any money on this. The price on the disc is the fee EditHouse is charging.

    Download UkkosJourney-BluPlay.ISO (83MB, Direct Link)

    Source: /
    Last edited by a moderator: Feb 14, 2017
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Discussion in 'PS4 News' started by SockNastez, Feb 14, 2017.

    1. atreyu187
      We've been testing this privately for a while I'll post my screenshots from the PlayStation 3 and PlayStation 4 this evening I even have video of it running if you don't have a Blu-ray burner it can be mounted just fine and played IMAG0560.jpg
    2. SockNastez
      Doesn't normal PS3, PS4, and X1 need a burner? How else can they be mounted?
    3. STLcardsWS
      The dev gave us a copy to test a few days ago, So we knew about this one. Thanks for the write up i added/changed a few minor things . : ). Also added as we been having some dialog with the developer there.

      One of the last things to be tested was seeing if everything worked smoothly on a CFW ps3 using a manager to mount the ISO from the HDD.
      SockNastez likes this.
    4. SockNastez
      I was as well given a copy to test, I ignored it though because I wasn't interested in it, but it was still cool to see. :)
    5. atreyu187

      Yea the screen shot is of it being mounted on a CFW PS3. You only need a DVD for Xbox One but PS3/4 you need a BD burner.
    6. GregoryRasputin

      You seem to like sourcing that trash bag site PSXHaX a lot, which is probably why you posted the name of the developer wrong, the dev's name is mr_lou, you have to remind yourself that most of the news that PSXHaX posts is clickbait or copy/pasted news, they are not honest either.
      atreyu187 likes this.
    7. atreyu187

    8. pinky
      he's not so bad. he actually sent me an apology for being rude to me which I think shows his character. plus, I believe he does downgrades. I think I saw that on temp. :-p
    9. Berion
      I'm not sure if I understood Your question but none of those consoles need a burner. Your PC need a burner. ;) PS3 fw allow see a video or launch java app from BD-R/RE (at least up to 2.42).
    10. GregoryRasputin
      Yeah downgrades are cool, if you don't mind damaged devices :)

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