Launch the game. Select Custom Game -> Counter-Strike -> Activate. Go to Video Settings:
| Feature | CS 1.3 | CS 1.6 | CS:GO (Current) | | :--- | :--- | :--- | :--- | | Bunny Hopping | Full air control | Severely nerfed | Removed (except for surfing) | | Weapon Switch | Instant (no delay) | Slight delay | Balanced delay | | Wallbanging | Extreme (shoot through any thin wall) | Moderate | Minimal | | Graphics | Software rasterizer | Improved GL | Modern PBR | | Community | Small, dedicated | Large (still active) | Massive | Download Counter Strike 1.3 For Pc
Because CS 1.3 was built on the 1998 GoldSrc engine (same as Half-Life), the system requirements are laughably low: Launch the game
You must download these classic maps (most are included in repacks): | Feature | CS 1