Which PS1 title’s AI difficulty scaled seamlessly?

[killamch89]

I’ve been replaying a bunch of classic PS1 games lately, and I’m curious: which title do you think nailed AI scaling? By that I mean enemies that gradually become more challenging without ever feeling unfair where the jump from “easy” to “normal” to “hard” feels like a natural progression, not just a bunch of extra hit points slapped on. For me, I always return to Tomb Raider II, where later levels introduce smarter patrol patterns and environmental awareness.

[Scorpion]

For me, Gran Turismo 2's AI difficulty scaled seamlessly. As you progressed through races and unlocked faster cars, rival drivers became noticeably more aggressive and precise, making every new championship a satisfying challenge.

[killamch89]

Tomb Raider II's enemy AI progression felt natural because later levels introduced smarter patrol patterns and environmental awareness rather than just increasing health pools - enemies would investigate disturbances, coordinate attacks, and use terrain advantages in ways that felt organic rather than artificially enhanced.