ほかのスチームのゲームとやらが何かは知らんが
この辺りのMOD使ってもダメならPC性能上げろとしか言えん
Extra Zoom Levels
Parallax Compression (FPS Improvement)
Optimizebound (Performance Improvement)
No Shadows (disables point light only)
Freeze That Gate!
More threads - Lag reducer -