To what extent can the open gaming license be used commercially?
96233
Can I create a computer game based on the Pathfinder core rules?
58092
Android: app licensing, copy protection
69806
Retail boxed Steam activated games: can they be resold?
76182
Can I use copyrighted sprites for a demo?
76268
Legality of using names in a game?
49813
How can I minimize the chances of my game getting pirated?
158885
Can you play pen & paper roleplaying games over the Internet?
27605
Which ACM copyright license to use?
113459
Can I produce commercial code with Visual studio express editions?
32485
Will the inclusion of LGBT characters in my game detract from possible sales?
3421
Is it legal to develop a game using D&D rules?
148289
Legally possible to re-create/remake an old game?
114291
Way to protect from Lucky Patcher / play licensing
149067
Do I need a license to create pdf files?
102257
Requesting amount of Licenses via API
49625
Under what license is Ubuntu? Can it be legally modified and distributed?
118179
Gaming system with accepts