# Travel Time / Summer Time

*Travel Time* and *Summer Time* are electro-mechanical pinball machines released by Williams Electronics in the early 1970s, both designed by Norm Clark with artwork by Christian Marche. *Travel Time*, released in February 1973, is notable for its unique gameplay mechanism where players earn extra time instead of additional balls, making the length of the game dependent on hitting specific targets to extend play.

## Manufacturer
[Williams Electronic Games Inc.](/manufacturers/williams-electronic-games-inc)

## Production
1973

## Design team
- Design: [Norm Clark](/people/norm-clark)
- Art: [Christian Marche](/people/christian-marche)
- Mechanics: [Norm Clark](/people/norm-clark)
- Animation: [Norm Clark](/people/norm-clark)
- Concept: [Norm Clark](/people/norm-clark)

## Related
- [Hurricane](/games/pinball/hurricane)
- [Time Warp](/games/pinball/time-warp)
- [Bad Cats](/games/pinball/bad-cats)
- [Jokerz!](/games/pinball/jokerz)
- [Eager Beaver](/games/pinball/eager-beaver)
- [Honey](/games/pinball/honey)
- [Dirty Harry](/games/pinball/dirty-harry)
- [4 Aces](/games/pinball/4-aces)

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_Canonical URL: https://www.kineticist.com/games/pinball/travel-time-summer-time_