Time Tunnels
Time Tunnels is a 1981 board game published by Uncontrollable Dungeon Master.

Gameplay
Time Tunnels is a game of strategic space warfare in which each of the two to four players constructs a fleet of ships.

Reception
Tony Watson reviewed Time Tunnels in The Space Gamer No. 45. Watson commented that "Time Tunnels has no new concepts or anything particularly exciting about it. Neither is the game an outright turkey; it shows some thought and plays well. There are just better games on the subject and in this price range."