3D Realms

3.9

2.5

3.5

2.9

1.0

3.3

3.8

4.1

4.2

3.6

4.0

3.0

2.8

3.8

3.9

3.2

3.8

3.8

4.2

3.7

0

4.3

3.9

3.0