Home
Random
Recent changes
About Us
Contact Us
Links
Log in
Settings
Prototypes
.. visually
.. as a table
.. by lot
.. by hardware
Videos
.. visually
.. as a table
Contribute
How to contribute
Add a prototype
Add a video
Add assets
To do
Community
Discord
Twitter
BlueSky
Facebook
Tumblr
YouTube
About Hidden Palace
Disclaimers
Hidden Palace
Search
Dutchman2000
Language
Watch
View source
Prototypes
Dutchman2000 has released 32 prototypes.
Date
System
File release date
Page creation date
Blueprint (prototype B)
Atari 2600
12 March 2025
15 June 2025 00:45:32
Centipede (prototype)
Atari 2600
9 December 2019
18 May 2023 08:45:50
Combat II (Fighter Command prototype)
Atari 2600
11 October 2019
14 October 2019 12:22:43
Combat II (Firefox prototype)
Atari 2600
12 November 2019
14 June 2025 15:17:31
Combat II (Jun 1, 1983 prototype)
1 June 1983
Atari 2600
11 October 2019
14 October 2019 12:11:46
Crazy Climber (prototype A)
Atari 2600
9 December 2019
14 June 2025 21:41:27
Crazy Climber (prototype B)
Atari 2600
9 December 2019
14 June 2025 21:41:25
Crazy Climber (prototype C)
Atari 2600
9 December 2019
14 June 2025 21:41:24
Fish (Dec 22, 1983 prototype)
22 December 1983
Atari 2600
10 January 2025
12 January 2025 03:57:00
Frog Pond (prototype B)
Atari 2600
9 December 2019
15 June 2025 00:22:25
Frog Pond (prototype C)
Atari 2600
9 December 2019
15 June 2025 00:22:26
Gauntlet (Feb 24, 1988 prototype)
24 February 1988
NES
29 October 2025
19 December 2025 23:05:40
Gyruss (Prototype A)
Atari 2600
2 March 2023
9 May 2023 00:51:53
Gyruss (Prototype B)
Atari 2600
2 March 2023
9 May 2023 00:53:10
James Bond 007 (Prototype A)
Atari 2600
2 March 2023
9 May 2023 00:18:47
James Bond 007 (Prototype B)
Atari 2600
2 March 2023
9 May 2023 00:23:05
James Bond 007 (Prototype C)
Atari 2600
2 March 2023
9 May 2023 00:28:44
James Bond 007 (Prototype D)
Atari 2600
2 March 2023
9 May 2023 00:31:00
Kickman (Jan 8, 1982 prototype)
8 January 1982
Atari 2600
21 October 2019
10 May 2023 01:02:06
Millipede (Namco prototype)
NES
6 June 2021
16 May 2023 02:01:03
Pursuit of the Pink Panther (Prototype)
Atari 2600
11 October 2019
12 October 2019 01:32:23
Racer (prototype B)
Atari 2600
9 December 2019
15 June 2025 02:03:17
RealSports Baseball (Early prototype)
Atari 2600
9 December 2019
14 June 2025 16:35:53
RealSports Basketball (Jan 11, 1983 prototype)
11 January 1983
Atari 2600
11 October 2019
14 October 2019 12:20:04
Skull & Crossbones (Sega Genesis prototype A)
Sega Mega Drive
8 January 2026
8 January 2026 21:22:13
Skull & Crossbones (Sega Genesis prototype B)
Sega Mega Drive
8 January 2026
8 January 2026 21:22:14
Skull & Crossbones (Sega Genesis prototype C)
Sega Mega Drive
8 January 2026
8 January 2026 21:22:15
Solar Fox (Bob Curtiss prototype)
Atari 2600
9 December 2019
15 June 2025 02:08:58
Star Wars: Jedi Arena (prototype A)
Atari 2600
9 December 2019
15 June 2025 01:27:33
SwordQuest: EarthWorld (prototype)
Atari 2600
9 December 2019
15 June 2025 01:36:03
Threshold (prototype)
Atari 2600
9 December 2019
15 June 2025 02:49:41
Wizard of Wor (prototype)
Atari 2600
9 December 2019
4 July 2023 02:04:33
Dutchman2000 has dumped 32 prototypes.
Date
System
File release date
Page creation date
Blueprint (prototype B)
Atari 2600
12 March 2025
15 June 2025 00:45:32
Centipede (prototype)
Atari 2600
9 December 2019
18 May 2023 08:45:50
Combat II (Fighter Command prototype)
Atari 2600
11 October 2019
14 October 2019 12:22:43
Combat II (Firefox prototype)
Atari 2600
12 November 2019
14 June 2025 15:17:31
Combat II (Jun 1, 1983 prototype)
1 June 1983
Atari 2600
11 October 2019
14 October 2019 12:11:46
Cosmic Swarm (prototype)
Atari 2600
21 July 2019
18 May 2023 08:56:09
Crazy Climber (prototype A)
Atari 2600
9 December 2019
14 June 2025 21:41:27
Crazy Climber (prototype B)
Atari 2600
9 December 2019
14 June 2025 21:41:25
Crazy Climber (prototype C)
Atari 2600
9 December 2019
14 June 2025 21:41:24
Fish (Dec 22, 1983 prototype)
22 December 1983
Atari 2600
10 January 2025
12 January 2025 03:57:00
Frog Pond (prototype B)
Atari 2600
9 December 2019
15 June 2025 00:22:25
Frog Pond (prototype C)
Atari 2600
9 December 2019
15 June 2025 00:22:26
Gauntlet (Feb 24, 1988 prototype)
24 February 1988
NES
29 October 2025
19 December 2025 23:05:40
Gyruss (Prototype A)
Atari 2600
2 March 2023
9 May 2023 00:51:53
Gyruss (Prototype B)
Atari 2600
2 March 2023
9 May 2023 00:53:10
James Bond 007 (Prototype A)
Atari 2600
2 March 2023
9 May 2023 00:18:47
James Bond 007 (Prototype B)
Atari 2600
2 March 2023
9 May 2023 00:23:05
James Bond 007 (Prototype C)
Atari 2600
2 March 2023
9 May 2023 00:28:44
James Bond 007 (Prototype D)
Atari 2600
2 March 2023
9 May 2023 00:31:00
Kickman (Jan 8, 1982 prototype)
8 January 1982
Atari 2600
21 October 2019
10 May 2023 01:02:06
Pursuit of the Pink Panther (Prototype)
Atari 2600
11 October 2019
12 October 2019 01:32:23
Racer (prototype B)
Atari 2600
9 December 2019
15 June 2025 02:03:17
RealSports Baseball (Early prototype)
Atari 2600
9 December 2019
14 June 2025 16:35:53
RealSports Basketball (Jan 11, 1983 prototype)
11 January 1983
Atari 2600
11 October 2019
14 October 2019 12:20:04
Skull & Crossbones (Sega Genesis prototype A)
Sega Mega Drive
8 January 2026
8 January 2026 21:22:13
Skull & Crossbones (Sega Genesis prototype B)
Sega Mega Drive
8 January 2026
8 January 2026 21:22:14
Skull & Crossbones (Sega Genesis prototype C)
Sega Mega Drive
8 January 2026
8 January 2026 21:22:15
Solar Fox (Bob Curtiss prototype)
Atari 2600
9 December 2019
15 June 2025 02:08:58
Star Wars: Jedi Arena (prototype A)
Atari 2600
9 December 2019
15 June 2025 01:27:33
SwordQuest: EarthWorld (prototype)
Atari 2600
9 December 2019
15 June 2025 01:36:03
Threshold (prototype)
Atari 2600
9 December 2019
15 June 2025 02:49:41
Wizard of Wor (prototype)
Atari 2600
9 December 2019
4 July 2023 02:04:33