This happens if your game version does not perfectly match v35, or if you are running the OpenGL version instead of the DirectX version. Try switching your game launch options in Steam.
The v150 revision is highly optimized for the final v35 game architecture. It includes several categories of scripts, ranging from minor quality-of-life adjustments to absolute "God Mode" configurations. 1. Resource and Currency Modifiers dead cells v35 cheat engine table v150