Games released in June 1978

10 releases.

Space Invaders

Taito · day 1

Sea Wolf II

Dave Nutting Associates · day 1

Blasto

Gremlin Industries · day 1

Dead Eye

Meadows Games · day 1

Gypsy Juggler

Meadows Games · day 1

Top Runner

Sega Enterprises, Ltd. · day 1

Top Bowler

Taito · day 1

Super Destroyer

Konami · day 1

Color TV-Game Racing 112

Nintendo · day 8

Computer Othello

Nintendo R&D1 · day 1