4D Interactive Systems

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4D Interactive Systems is a St. Paul, Minnesota, United States-based [1] company founded in 1978 [2] by Dungeons & Dragons co-creator Dave Arneson after leaving TSR. [3]

Arneson died on April 7, 2009, after a long battle with cancer. [4]

Research Methods: Online resources (see Links)

Adam

• Super Spy Hunter (unreleased) (Coleco)
• Super Subroc (unreleased) (Coleco)
• Super Zaxxon (unreleased) (Coleco)
• Tunnels & Trolls (unreleased) (Coleco)

ColecoVision

• Pepper II (US Publisher: Coleco)
• Spy Hunter (US Publisher: Coleco)
• Subroc (US Publisher: Coleco)
• Tarzan (US Publisher: Coleco)
• Zaxxon (US Publisher: Coleco)

Links

• Official website

4D Project List

• The Acaeum post by 4D programmer David Wesely
• The Wayfarer's Inn conversation between former 4D programmer Greg Svenson and former Coleco design group manager/director Paul Jaquays