This is the download page for the NEW modern Mythruna Test Engine.

The original Mythruna1 engine was developed back in 2011-2012 and development slowed after my wife got brain cancer. Over the years, I’ve reorganized, reimplemented, and greatly improved that original game. Download it and give it a try!

Join Mythruna discussions on the Simsilica discord by clicking the “Join Discord” icon in the downloaded game’s splash screen.

Mythruna is developed by just one person: me, Paul Speed (Hello!).

Your donations have a real effect on how much time I can devote to developing the game. Thank you to those who have contributed already. If you enjoy playing the game and really want to see what’s next then please consider helping it succeed: https://www.patreon.com/c/pspeed42

Thanks.

2025-09-14 Release Notes

Windows Executable

Instructions

• Download the ZIP.
• Extract the files.
• Run Mythruna-client/Mythruna-client.exe

Linux Executable

Mythruna-client-linux-x64-2025-09-14 (34 downloads) 136 MB

Instructions

• Download the ZIP
• Extract the files
• Run Mythruna-client/bin/Mythruna-client

Platform Independent Jar (Requires Java 18 or higher)

Mythruna-client-2025-09-14 (25 downloads) 104 MB

Instructions

• Have Java 18 or higher installed.
• Download the ZIP
• Extract the files
• Mythruna-client-20240702/bin/Mythruna-client.bat

Stand-alone Server Jar (Requires Java 1.8 or higher)

Mythruna-server-2025-09-14 (29 downloads) 77 MB

Instructions

• Have Java 1.8 or higher installed.
• Download the ZIP
• Extract the files
• For Java 1.8 run: Mythruna-server-20240702/bin/Mythruna-server-java8.bat
• For Java > 1.8 run: Mythruna-server-20240702/bin/Mythruna-server.bat

Historical Releases

Mythruna-client-windows-x64-2025-07-06 (134 downloads) 130MB

Mythruna-client-linux-x64-2025-07-06 (72 downloads) 130MB

Mythruna-client-2025-07-06 (52 downloads) 100MB

Mythruna-server-2025-07-06 (58 downloads) 72MB

Mythruna-client-windows-x64-2025-04-07 (106 downloads) 130MB

Mythruna-client-linux-x64-2025-04-07 (72 downloads) 128MB

Mythruna-client-2025-04-07 (60 downloads) 100MB

Mythruna-server-2025-04-07 (67 downloads) 72MB

Mythruna-client-linux-x64-2025-03-04 (64 downloads) 128MB

Mythruna-client-2025-03-04 (54 downloads) 97MB

Mythruna-server-2025-03-04 (47 downloads) 69MB

Mythruna-client-windows-x64-2025-01-22 (79 downloads) 140MB

Mythruna-client-linux-x64-2025-02-15 (45 downloads) 136MB

Mythruna-client-2025-01-22 (51 downloads) 110MB

Mythruna-server-2025-01-22 (52 downloads) 68MB

Mythruna-client-windows-x64-2024-10-27 (72 downloads) 129MB

Mythruna-client-linux-x64-2024-11-18 (55 downloads) 124MB

Mythruna-client-2024-11-18 (42 downloads) 99MB

Mythruna-server-2024-11-18 (69 downloads) 67MB

Mythruna-client-windows-x64-2024-10-27 (72 downloads) 128MB

Mythruna-client-linux-x64-2024-10-27 (51 downloads) 123MB

Mythruna-client-2024-10-27 (52 downloads) 98MB

Mythruna-server-2024-10-27 (54 downloads) 66MB

Mythruna-client-windows-x64-2024-08-05 (77 downloads) 128MB

Mythruna-client-linux-x64-2024-08-05 (74 downloads) 123MB

Mythruna-client-2024-08-05 (50 downloads) 98MB

Mythruna-server-2024-08-05 (64 downloads) 66MB

Mythruna-client-windows-x64-2024-07-07 (69 downloads) 128MB

Mythruna-client-linux-x64-2024-07-07 (74 downloads) 123MB

Mythruna-client-2024-07-07 (45 downloads) 98MB

Mythruna-server-2024-07-07 (53 downloads) 68MB

Mythruna-client-windows-x64-2024-07-02 (51 downloads) 128MB

Mythruna-client-linux-x64-2024-07-02 (55 downloads) 123MB

Mythruna-client-2024-07-02 (47 downloads) 98MB

Mythruna-server-2024-07-02 (59 downloads) 68MB

Mythruna-client-windows-x64-2024-01-16 (95 downloads) 119MB

Mythruna-client-linux-x64-2024-01-16 (57 downloads) 114MB

Mythruna-client-2024-01-16 (57 downloads) 88MB

Mythruna-server-2024-01-16 (56 downloads) 57MB

Mythruna-client-windows-x64-2023-12-03 (71 downloads) 118MB

Mythruna-client-linux-x64-2023-12-03 (69 downloads) 107MB

Mythruna-client-2023-12-03 (55 downloads) 87MB

Mythruna-server-2023-12-03 (66 downloads) 57MB

Mythruna-client-windows-x64-2023-10-30 (67 downloads) 117MB

Mythruna-client-linux-x64-2023-10-30 (52 downloads) 107MB

Mythruna-client-2023-10-30 (71 downloads) 87MB

Mythruna-server-2023-10-30 (57 downloads) 57MB

Mythruna-client-windows-x64-2023-10-23 (59 downloads) 117MB

Mythruna-client-linux-x64-2023-10-23 (49 downloads) 107 MB

Mythruna-client-2023-10-23 (52 downloads) 87 MB

Mythruna-server-2023-10-23 (45 downloads) 57 MB

Mythruna-client-windows-x64-2023-09-30 (58 downloads) 100 MB

Mythruna-client-linux-x64-2023-09-30 (60 downloads) 97 MB

Mythruna-client-2023-09-30 (55 downloads) 69 MB

Mythruna-server-2023-09-30 (38 downloads) 41 MB

Mythruna-client-windows-x64-2023-09-07 (52 downloads) 99 MB

Mythruna-client-linux-x64-2023-09-07 (51 downloads) 96 MB

Mythruna-client-2023-09-07 (58 downloads) 69 MB

Mythruna-server-2023-09-07 (51 downloads) 40 MB

Mythruna-client-windows-x64-2023-08-01 (57 downloads) 89 MB

Mythruna-client-linux-x64-2023-08-01 (46 downloads) 86 MB

Mythruna-client-2023-08-01 (50 downloads) 59 MB

Mythruna-server-2023-08-01 (52 downloads) 30 MB

Mythruna-client-windows-x64-2023-01-27 (92 downloads) 88 MB

Mythruna-client-linux-x64-2023-01-27 (54 downloads) 85 MB

Mythruna-client-2023-01-27 (44 downloads) 57 MB

Mythruna-server-2023-01-27 (42 downloads) 29 MB

Mythruna-client-windows-x64-20221116 (58 downloads) 83 MB

Mythruna-client-linux-x64-20221116 (44 downloads) 80 MB

Mythruna-client-20221116 (56 downloads) 53 MB

Mythruna-server-20221116 (50 downloads) 25 MB

Mythruna-client-windows-x64-20221031 (53 downloads) 82 MB

Mythruna-client-linux-x64-20221031 (49 downloads) 79 MB

Mythruna-client-20221031 (59 downloads) 51 MB

Mythruna-server-20221031 (57 downloads) 31 MB

Mythruna-client-windows-x64-20220910 (76 downloads) 61 MB

Mythruna-client-linux-x64-20220910 (60 downloads) 64 MB

Mythruna-client-20220910 (78 downloads) 31 MB

Mythruna-server-20220910 (55 downloads) 31 MB

Mythruna-client-windows-x64-20220828 (71 downloads) 61 MB

Mythruna-client-linux-x64-20220828 (57 downloads) 64 MB

Mythruna-client-20220828 (62 downloads) 31 MB

Mythruna-client-windows-x64-20220709 (57 downloads) 60 MB

Mythruna-client-linux-x64-20220709 (68 downloads) 64 MB

Mythruna-client-20220709 (58 downloads) 31 MB

Mythruna-client-windows-x64-20220706 (48 downloads) 60 MB

Mythruna-client-linux-x64-20220706 (53 downloads) 64 MB

Mythruna-client-20220706 (54 downloads) 31 MB

Mythruna-client-windows-x64-20220604 (59 downloads) 30 MB

Mythruna-client-linux-x64-20220604 (59 downloads) 64 MB

Mythruna-client-20220604 (60 downloads) 30 MB