AB Game Simulator

Devlog

• 2.2 Update
  June 04, 2026 by SeriTheButterfly

  Minor update: Added music and sound effects from VLR. Also added a choice to play without sound at the beginning of the game. You can now choose "Hated characters" for custom characters. Increased the... Continue reading
• 2.1 Update (Custom Characters)
  May 29, 2026 by SeriTheButterfly

  Major update: Custom Characters ! You can now make custom characters and add them to your AB Games. To assess this feature, enter Zero's computer and choose "Manage custom characters" . You can create... Continue reading
• 2.0 Update (Pairs and Solos)
  April 09, 2026 by SeriTheButterfly

  Major update: PAIRs and SOLOs are finally here! The characters' voting strategy went through a complete overhaul because of the above. A few characters' quirks might have been removed as a result. Ver... Continue reading

  
• 1.55 Update
  December 28, 2025 by SeriTheButterfly

  A lot of fixes and improvements: Added Vote Reasoning - you can now view the motives behind character votes. Beware that it contains major spoilers, though. It is also intended as a debugging tool, so... Continue reading
• 1.51 Update
  November 29, 2025 by SeriTheButterfly

  Bug fixes and changes: Characters no longer hate their opponents for killing/attempting to kill someone they loathe. Fixed a section that updated the attempted murder count wrongly. If a character dec... Continue reading
• 1.5 Update (Zero's Computer)
  November 26, 2025 by SeriTheButterfly

  Major update: Zero's Computer and other improvements. Gain access to Zero III's secret computer . You can run tests inside and get statistics for various characters, including their voting patterns, e... Continue reading

  
• 1.41 Update
  November 21, 2025 by SeriTheButterfly

  Just a small update this time: Fixed a game-breaking bug in Radical-6 mode when the player chooses to observe instead of joining the game Added a bg for Radical-6 patients Default player names will no... Continue reading
• 1.4 Update (Radical-6 mode)
  October 28, 2025 by SeriTheButterfly

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  Major update: Radical-6 mode, and many other improvements and bug fixes. You can now enable Radical-6 mode at the start of the game. When enabled, characters will randomly get infected by Radical-6 be... Continue reading

  
• 1.3 Update
  October 09, 2025 by SeriTheButterfly

  A couple of updates: Add Sigma. You can now play against him. Change the player's default name in reaction to the above. Add a choice for the player to manually decide the match-up each round. It's no... Continue reading
• 1.2 Update
  October 07, 2025 by SeriTheButterfly

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  Major update: Added all the characters in the series. You can now freely select characters from 999 or ZTD and have them join the AB Game! Many of the characters' decision-making logic is also changed... Continue reading

  
• 1.1 Update
  September 28, 2025 by SeriTheButterfly

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  Added a choice for both player and AIs to not escape after reaching 9 BP. You can now see the Number Nine Door and open it! Character voting strategies have been changed to accommodate... Continue reading