Jason D. Anderson, usually credited as Jason Anderson, is a video game developer. He started out as a contract artist for Interplay on the USCF Chess project. He was later hired to work on Fallout for which he became Lead Technical Artist, working on the original game design, interface, and quests. After working on the prototype design for Fallout 2, Anderson left with fellow developers Timothy Cain and Leonard Boyarsky to found Troika Games. After Troika Games collapsed, Anderson left the game industry for a short time to sell real estate.

Fallout: A Post Nuclear Role Playing Game is a 1997 role-playing video game developed and published by Interplay Productions, set in a mid-22nd century post-apocalyptic and retro-futuristic world, decades after a nuclear war between the United States and China. Fallout's protagonist, the Vault Dweller, inhabits an underground nuclear shelter. The player must scour the surrounding wasteland for a computer chip that can fix the Vault's failed water supply system. They interact with other survivors, some of whom give them missions, and engage in turn-based combat.