(Link to video)
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Table of contents

Introduction

I wanted to work on this game ever since I finished my first Arkanoid movie. However, the main limiting factor is that the mapper wasn't supported by QuickNES (the emulator core I used for botting). So I decided to update QuickNES to its latest version in libretro (one with many more mappers supported). In the meantime I also improved its performance and added support for the Arkanoid inputs. This work resulted in the new QuickerNES core, which allowed me to start this work.
There are several new features introduced in this sequel:
  • The game starts with an initial "easy" boss fight. After that, the player can decide which direction to go at the end of each level. This decides whether you play the "Left" or "Right" versions of each of the 34 rounds. I had to bot all 65 possible stages and, for each level, select the fastest one. This means that a full game of "unselected" stages will never see the light of day :/
  • Powerups are more diverse and useful than in the first game. Lasers, super-powerup, 8-ball multiball and the mega-ball are all used in my solution.

Category Rules

  • Heavy glitch abuse
  • Heavy luck manipulation

Software + Hardware

Rom Information

  • Name: Arkanoid II (Japan)
  • ROM: Arkanoid II (Japan).nes
  • SHA1:9300EE2ACFE7F43CBC72CAE4E57FC5A60837C4B4
  • MD5:7C8518AF66A21D87557128E4873AEF66

Emulator

  • EmuHawk 2.10 (Core: QuickerNES)

Routing Bot

  • Bot: JaffarPlus
  • Routing Core: QuickerNES
  • Platform:
    • 2 x AMD Epyc 7742 (128 cores, 256 threads) + 384Gb RAM
    • Exploration Rate: 1.6 Mstates/s

Raw Input Movie

If you find the entertainment inputs too distracting, you can enjoy the following encode of my first draft that keeps the paddle static and only adds precise inputs to solve the levels.
https://tasvideos.org/UserFiles/Info/638728745228619837

Entertainment inputs

After finishing the first draft of the movie, I felt the movie was missing some 'spice'. So I decided to develop an 'entertainment' algorithm that allows me to create some cool effects while checking that none of the additional inputs caused the solution to desync. I hope you like the effects I came up with!

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Posted: 7 hours ago
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TASVideoAgent
They/Them
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Joined: 8/3/2004
Posts: 15750
Location: 127.0.0.1
This topic is for the purpose of discussing #9487: eien86's NES Arkanoid II "warpless" in 11:28.65
Posted: 28 minutes ago
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GJTASer2018
He/Him
Joined: 1/24/2018
Posts: 313
Location: Stafford, NY
This means that a full game of "unselected" stages will never see the light of day :/
True, but I could also see "All Lefts" and "All Rights" runs so that stages that would normally be slower for "warpless" or "warps/fastest completion" could still be featured in well-defined alternative goal categories.
c-square wrote:
Yes, standard runs are needed and very appreciated here too
Dylon Stejakoski wrote:
Me and the boys starting over our games of choice for the infinityieth time in a row because of just-found optimizations
^ Why I don't have any submissions despite being on the forums for years now...
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