Key & Compass presents:
by Admiral Jota

Doomsday is a Z-machine interactive fiction game written with Inform 6 and is © 1999 by Admiral Jota. It was a participant in the Speed-IF 5 event.

In this game, you play as Agent Seafoam, a secret agent from the future. Disguised as a Taco Bell janitor, you have traveled to 1999 to prevent Agent Blue from delivering the plans to the Doomsday Machine which will destroy North Dakota.

This solution is by David Welbourn, and is based on Release 0 of the game.


push red push green push yellow push purple Taco Bell BaseballField PhoneBooth TelevisionSet (from anywhere)

Taco Bell

Push the buttons on the data pad to travel to other locations.

> x chalupa. take it. i. x pad. push green button.

Baseball Field

This is not the giant chicken you're looking for.

> x chicken. x gloves. x mound. x snow.

> meow. g. g. i. x schemes.

> push purple button.

Television Set

This is also not the giant chicken you're looking for.

> x chicken. x gloves. meow. g. g. i. x millionaire.

> push yellow button.

Phone Booth

Here is your giant chicken.

> x chicken. x gloves. take booth. meow. g. g. i. x pee.

You may wish to skip the next step, since whether or not you have a chalupa at the end changes the text of the epilogue.

> eat chalupa. (This is optional.)

Return to Taco Bell with the plans to win.

> push red button (+1).

*** You have won ***






In that game you scored your-score out of a possible 1, in some turns.

Thank You to my Patreon supporters

This walkthrough is provided free of charge since I wrote this walkthrough prior to January 2015 when I began my Patreon account, and also because the work it's based on has less than fifteen locations (so I wouldn't have charged for it anyway). I've since reformatted this walkthrough to use my currently preferred style. I hope you enjoy it!

I'm still creating new walkthroughs! Larger ones too! Please visit my Patreon account if you're interested in helping me create more interactive fiction walkthroughs. I appreciate all the help I can get! Thanks again.