Bubble Boy is a puzzle game, developed and published by Hartung, which was released in Germany in 1990.

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Continental Galaxy 2020 is a shooting game, developed and published by Hartung, which was released in Germany in 1990.

Dungeon Adventure is a platform game, developed and published by Hartung, which was released in Germany in 1990.

Falling Block! is a puzzle game, developed and published by Hartung, which was released in Germany in 1990.

Go Bang is a board game, developed and published by Hartung, which was released in Germany in 1990.

Hyper Space is a shooting game, developed and published by Hartung, which was released in Germany in 1990.

Kung Fu Challenge is a beat 'em up game, developed and published by Hartung, which was released in Germany in 1990.

Pin Ball is a pinball game, developed and published by Hartung, which was released in Germany in 1990.

Space Castle is a shooting game, developed and published by Hartung, which was released in Germany in 1990.

Tennis Master is a sports game, developed and published by Hartung, which was released in Germany in 1990.

Urban Champion is a shooting game, developed and published by Hartung, which was released in Germany in 1990.