Three ROM revisions of the operating system for the XL series #Atari8bit computers https://forums.atariage.com/topic/390993-rare-atari-xl-operating-systems-resurrected-from-tandem-backups/ and 2 ROM for Crazy8 low cost machine https://forums.atariage.com/topic/391000-new-discoveries-expanded-tandem-os-rom-archive/ were discovered in a backup of a TANDEM mainframe, which was used by the Atari Home Computer Division prior to the migration to the Data General MV/8000 #atari
Two and a half years after the last update, here is the new version 6 (now 6.1.0) of Atari800, the #Atari8bit computers emulator for Windows, Mac, and Linux https://github.com/atari800/atari800/releases #atari
Penta by F#READY, #Atari8bit computers 256 bytes intro presented at ROMA.EXE 2026 https://youtu.be/Qh9hpDztHRY #atari #demoscene
Penta - 256 bytes intro - Atari XL/XE

YouTube

A little late due to a busy week, but, Scriptee part 6 is posted.

https://unfinishedbitness.info/2026/06/20/scriptee-part-06/

Scriptee is going to be a purpose built scripting language for the #atari8bit

#retrocomputing #vintagecomputing

Scriptee, Part 06

Scriptee is now reading a file into memory successfully, so it’s time to start working on the interpreter. Buckle up, this is a long one! Although A-Batch parsed each command as a line, I don’t con…

Unfinished Bitness

#FujiNet Go Apple2, a fused AppleWin + FujiNet PC as an Android App showing its first signs of life.

It joins the #Atari8bit and #ColecoAdam versions as a family, bringing your favorite #FujiNet platform to your Android device.

#retrocomputing

Moon Police, work in progress game for #Atari8bit computers https://forums.atariage.com/topic/390797-moon-police/ #atari
2026 fireworks by Buddy and Troy, #Atari8bit computers intro https://youtu.be/_asINntQGGU #atari #demoscene
2026 fireworks by Buddy and Troy (Atari 8 bit )

YouTube
Delete Me Hard, new game for #Atari8bit computers (and #C64 / #NES) https://ilmenit.itch.io/delete-me-hard #atari #retrogames