Atari
- Infogrames 6:0
- Monolith Productions 3:0
- Chris Sawyer Productions 2:0
- Particle Systems Ltd. 2:0
- Dreampainters Software 1:0
- ImagineEngline 1:0
- Incinerator Studios 1:0
- Killspace Entertainment 1:0
- Nightdive Studios 1:0
- Origin8 Technologies Ltd. 1:0
- TimeGate Studios 1:0
- Atari Inc. 0:1
- Chequered Ink Ltd. 1:0
- Chris Sawyer 1:0
- Cubed Productions LLC 0:1
All games published by Atari sorted by Steam 250 score.