1.13.2
2023-05-27
Bug fix when switching between simulated computers with different logos or keyboard styling.
1.13.0
2023-05-15
• iPadOS Multi-window support added for the Z80 debugger (tap on the emulated screen to reveal the debugger option).
• Export option from the saved slots to create .z81 snapshot files for the EightyOne emulator.
• Updated tape player functionality to avoid a fade in transition - special thanks to Stéphane Blanchonnet for reporting the problem and testing the fix.
• The latest programs from Johan Koelman: 10=, Bouncing Dots, TRICDEL, YAHTK, Cubic Maze.
• Dungeons of Zedd game by Walter Ariel Risi.
• Escape from Tokat Dungeon game by Salvatore Andamio.
• BattleZXone game by Bukster Games.
• Krystal graphics demo by Nickmann László.
• Rock Crush II: The Power Of Dan (2022) game by Steven McDonald.
1.12.2
2022-09-18
• More stability fixes
• RetroSnake game by Camilo Eid Jordán
1.12.1
2022-07-31
• Corrected:
- multiple crash scenarios.
- physical keyboard support and screenshot saving for macOS (can be installed on Apple Silicon Macs with an iPadOS interface layout).
- mapping of physical quote key when the ZX80 ROM is selected.
Special thanks to Allan McLeod for reporting problems and testing changes.
• Super Shogun game by Dr Beep.
• All of Simon Fawkes' games: Death Trap, Dodge It, Fun Fair Adventure, Pengy, Tablets of Hippocrates, Trojan Dragon.
1.12.0
2022-07-03
• Improved accuracy of inserted Z80 CPU wait states. Now scores 100% based on Dr Carlo Delhez’s Clock Frequency (CLCKFREQ) test program. Many thanks to Paul Farrow for his persistence and support in helping to reach this level of accuracy.
• VSYNC 3 channel sound demo using a Tim Follin’s tune from a type-in magazine program listing. Ported by Kelly Murta.
• Games by Walter Ariel Risi: Cursed Catacombs, Zeddytron 2081.
• Latest game from Bukster Games: Valley of the Kings.
1.11.2
2022-03-29
• Japanese translation by Shigeru Kumokoshi
• Option to jump to specific addresses in the debugger memory dump view (suggested by Jacob Krall)
• Moskão Fighter game by Kelly Murta
• Updated version of Against the Elements game by Paul Farrow
1.11.1
2022-01-02
• Fixed the lists styling in the Z80 debugger views for iOS/iPadOS 15
• Editing functionality for the bytes displayed in the Memory Dump debugger view
• Roger Dymond’s games: Beetle, Fox and Geese, Ludo, Noughts and Crosses, Snakes and Ladders
• Dr Beep’s games: Reaction, Slingshot Sam, Kayak, Sir Clive
1.11.0
2021-09-20
• New functionality to convert P files to tape audio for real ZX81 computers
• Tweaks for OS & iPadOS 15
• Bitnamic Software’s 2019 deluxe version of Em Busca dos Tesouros (Treasure Quest)
• John Newcombe’s ZX Reactor simulator
• Dr Beep's Apple Pie game
1.10.6
2021-06-12
Fixes the Software list, which showed the incorrect computer types required for each program.
1.10.5
2021-06-12
• Added 2003 Shoulders of Giants ROM by Geoff Wearmouth including its disassembly symbols in the Z80 debugger.
• Improved hardware keyboard support for iOS/iPadOS 13.4 and above: i) Arrow and other keys supported as suggested by Mikael Bonnier, ii) Maintained keypresses supported.
• Fixed bug when displaying the LD (IX+d), n and LD (IY+d), n instructions in the Z80 debugger. Special thanks to Steven McDonald for reporting the problem.
• Fixed bug where the app setting for the interface color style was ignored.
• Zonkey Kong game by David Spinnett and Don Crawford.
1.10.4
2021-05-02
• Fixed problem with Chroma 81 address logic. Thanks to Paul Farrow and Steven McDonald identifying the problem.
• Two new ZX81 ROM options:
i) 622 variant identified by Lardo Boffin, Mark (AKA 1024MAK) and Moggy
ii) Big Bang x2c / Shoulders of Giants started by Geoff Wearmouth and progressed by Ludwig Röck and Zsolt Gaál
• Z-XTRICATOR game updated to the single file loader by Paul Farrow.
• Hungarian translation by Sáfár Sándor.
1.10.3
2021-03-24
• New Z80 Debugger sub screen for viewing a memory dump
• Dr Beep’s latest game: Johnnie Walker
• Omega Phoenix from Bukster Games
1.10.2
2021-03-04
• Paul Farrow’s flicker free ZX80 games: ZX80 Kong & ZX80 Pacman
• Dr Beep’s latest game to celebrate the 40th Anniversary of the ZX81: DIG-IT
1.10.1
2021-02-17
• Chroma 80 (Interface for ZX80) support fixed - special thanks to Paul Farrow for his guidance.
• Z80 Debugger: bug fixes and new edit functionality for the values of the CPU registers
• Original version of the classic game by Tadeu Curinga da Silva: Em Busca Dos Tesouros
• Graphics demo by Marcin Rusinowski: 192 bytes
• Latest game by Dr Beep: 2PAXMAN
1.10.0
2021-01-10
• For iOS/iPadOS 13+ there is a new Z80 debugger view accessible when tapping on the emulated screen
• Danish translation of the app interface and App Store text by Thomas Kolbeck Kjær Heckmann
• New version 35th Anniversary Edition of Rock Crush game by Steven McDonald
• Demo by Tygrys & At0m (speccy.pl): Goodbye World
1.9.1
2020-11-22
• More bug fixes for the screenshot capture functionality when saving to the photo library
• Version updates for Dr Beep’s games and some new titles: ZOXO-B-WAN, Snake Bingo, Path Maze, Hidden Picture 3, Letris, Finger Twister.
• New game from Bukster Games: 3D Skeleton Maze Game
1.9.0
2020-08-16
• Improvements to the accuracy (special thanks to Paul Farrow for all his help):
i) updated WAIT insert states and real world timing
ii) IN/OUT VSYNC state transition points instead of end of the instructions
iii) updated ULA 207 cycle reset timing during maskable interrupt response
iv) updated CRT back porch duration
• Spanish translation by Julio Mateos (Latin American Spanish adaptation by Ernesto Uriburu)
• Improvements to screenshot saving functionality (thanks to Thomas Kolbeck Kjær Heckmann for reporting problems)
• Unfinished game by The Mojon Twins: Super Refried Gun Operation
• Blackjack game by Neliton Pereira
1.8.2
2020-05-12
• Corrections to the text in the settings section
• New option for users that have a different preference to the main dark / light mode device setting introduced in iOS 13 (suggested by Richard Hallas)
• Catalan translation for the app interface by Kevin Palser and César Hernández Bañó
• New game: Jumpy in Space by Sandor Safi
• Games from André Baune: Alien Mind & Yoogor
1.8.1
2020-04-05
• Fixed MIC / VSYNC sound options not being shown when the system font is selected (thanks to Steven McDonald for reporting the problem)
• New option to restrict MIC / VSYNC sound to when the video frame is not stabilised
• More RAM settings (requested by Richard Hallas and Rob Houghton)
• Tractor Beam by Bukster Games
Special thanks to Steven McDonald for his patience beta testing this version.
1.8.0
2020-03-20
• Revised sound support to reduce having to apply playback speed corrections and added support for MIC audio output
• ZX81 Music Interpreter, classical tunes demo (MIC/VSYNC music) by Kelly Murta
• Dr Beep’s games: Trampoline, Cylon Attack
1.7.3
2020-01-07
• Option on the software list screen to filter programs by their features (iOS 13 and above)
• New version of Masada Class by Bukster Games
• Latest games by Dr Beep: Max Verstappen Formula One Pitstop Simulator, Sleigh Ride, Father Time
1.7.2
2019-11-20
• Support for Layer A mode of the Recreated ZX Spectrum Bluetooth keyboard
• Corrected bugs introduced in the UDG support for some of the games
• Dr Beep’s latest games: Nohzdyve, Ghostbusters, Itsy Bitsy Spider, Goat and wolves, Monkeyboard, Mission Impossible: Bombsquare
• David Stephenson’s game: Tut-Tut (includes UDG version by Moggy)
• Latest game from Bukster Games: Calvary Class
1.7.1
2019-10-15
• French translation of the app interface by Sebastien Andrivet
• Dr Beep’s latest 1K games: Highwayman & Tug of war
• New WRX versions of Cross Chase by Fabrizio Caruso
1.7.0
2019-09-14
• Better support for the new iOS color modes
• Changes based on feedback from Richard Hallas:
- Anti-aliasing option when the emulated screen is not mapped to whole pixels
- Bias landscape orientation to use emulated screens mapped to whole pixels
- Fixed back button text alignment when using bold text system option
• Italian translation for the app interface by Paolo Rossi and Stefano Maragò
• Paul Farrow’s game Against the Elements (with Chroma Color support)
• Manuel Fraguas’ game Columbia (with Chroma Color support)
• Updated version of the BerZXerk game by Buckster Games
• Dr Beep’s games: W-rotator, 1 KARAT
• Sebastien Andrivet’s game Factory
1.6.0
2019-05-27
• Fixed a problem with the Quicksilva CHRS Board support
• Chroma 80/81 Interface color support setting
• Included programs with Chroma color:
- Software Farm games Forty Niner and Rocket Man with native color added by Paul Farrow
- Chroma Test Attribute program by Paul Farrow
- Mandelbrot Set and Julia Set programs by Gregory Harder
- Kaleidoscope Demo by Kelly Murta
- Soft-Line game Atlântida colorized by Kelly Murta
- Jetpac and BerZXerk* by Buckster Games (already had native Chroma color support)
- DStar (by various authors) with native color added by Stefano Bodrato
• Dr Beep’s games: Chernobyl Bomber, Lingo
• Super Micro FIDE 1K Chess by Stefano Maragò
* Note that a new alternative pseudo hi-res version of BerZXerk was added in this update.