Developing the KINIRO ULTRA project

Joined April 2025
Some good progress on a CV1K practice mod focusing on compatibility with original hardware. This time its a more detailed training rom for Mushihimesama Futari Black Label :) Check out my post for a detailed breakdown on the features I've added. Enjoy! blog.kasaski.dev/2026/10/20/…
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Feels good to be getting my hands dirty again and I've made good progress over the last week with my new prototype. My new approach has been proven to work well so far. I've put in another PCB order for a revised design and hope to be able to share more details soon :)
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While my main focus right now is to correct some core issues with the first batch, all this work is progressing towards a 'Version 2' that I'm really looking forward to ;) ∞
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Update regarding the kiniro multi: Had some hiccups with the first run late last year then became pretty busy IRL between work and moving houses. Development on a new revision is underway to address some issues found with CV1000D games and hope to have good news for everyone soon
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I have published a draft guide for the installation of the kiniro ultra. If you are interested in the project, please take your time to read through this and understand what is required :) blog.kasaski.dev/2025/08/12/…
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I've had a few DM's sent to me on Arcade Projects that I've been unable to view or respond too for the last few months. I can't get the site to load :(. If you've recently sent me a DM on AP please re-message me here so I can respond
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EZ2AC FINAL: EXVer.1.51 アップデートのお知らせ📢 私個人の出資による最新アップデートをWGCで先行プレイできます。 今回のアップデートでは下記3曲が追加されます。 ・ASHITA NO ASHIOTO / makou(o2jamコラボレーション) ・Valhalla / Cypher ・Various Ways / Yamajet
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Unrelated (kinda) to kiniro, is anyone willing to part with their EASY ARCADE2 Supergun? Need to upgrade my test bench setup, but they've been out of stock forever...
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After months and months of work, I'm proud to share that I've completed the final hardware revision of the KINIRO project! I hope it's worth the wait.
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Some good news regarding the KINIRO project! A mystery issues with the multi RTC module causing bad reads seems fixed and I can begin setting my sights on a fully featured prototype soon. These last few tasks have taken a bit longer than I hoped, but progress is progress!
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And a thank you to everyone for a larger than expected response to the interest check, without it I don’t think I would’ve been unable to push through some of the road blocks I have faced so far!
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Would’ve been able**. I really need to proofread before I post 😅.
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I've been adding some write ups of work to my blog. Please visit blog.kasaski.dev/ and check them out! There's plenty more to come. While these write ups are new, I have backdated them to when the work was originally done :)
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The KINIRO ULTRA Multi is approaching its final stages! 1 board - 16 Games! Once installed no Swapping required! Targeting a 3 digits USD fee including installation service. Can save even more with a DIY kit.
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