head to head
Brick Rigs asks more than Grand Theft Auto: San Andreas, and the gap is reads.

Optimization · Practiced Mastery
A physics sandbox about building brick vehicles and testing their construction.

Optimization · Practiced Mastery
A sprawling open-world crime epic with RPG-style character stats across a whole state.
Brick Rigs leans Optimization (Practiced Mastery); Grand Theft Auto: San Andreas leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Brick Rigs
Driving control matters but it's a sandbox
Grand Theft Auto: San Andreas
Flying school and drive-bys need decent hands
Brick Rigs leans clearly harder on reads.
Brick Rigs
Multiplayer chaos, but no structured prediction game
Grand Theft Auto: San Andreas
Gang AI is scripted, never adaptive
Grand Theft Auto: San Andreas leans a little harder on variance, though the gap is small.
Brick Rigs
Physics outcomes vary, largely deterministic
Grand Theft Auto: San Andreas
Territory wars and traffic add light randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Brick Rigs
Engineering stable, capable vehicles is the depth
Grand Theft Auto: San Andreas
Stats, gym, weapon skill, and routes reward systematic play
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.