: Manually allocates memory to the engine. For example, -heapsize 524288 reserves 512MB of RAM. Competitive Mouse and Monitor Fixes
-gl : Forces the game to run in OpenGL mode, which is generally more stable for CS 1.6. cs 16 steam launch options link
Here is a breakdown of why we use specific commands, so you can customize them to your needs: : Manually allocates memory to the engine
: Caps your frames per second. While higher FPS seems better, CS 1.6 physics can become "glitchy" or mess with movement if they fluctuate too far above 100. Troubleshooting & Maintenance cs 16 steam launch options link
Notes & troubleshooting