V1.11.26d uses Pre-baked collision meshes, which works better for most machines without a GPU and or older hardware when played on the Native Screen in Good/Fast/Fastest Mode.
Example Test Machine: HP Probook 4540s running ubuntu 16.04 LTS with an Intel Core i5-3230M CPU @ 2.60GHz x 4 with Intel Ivybride Mobile Graphics. When playing in fastest mode on this machine with 1280 x 720 resolution (from Game Setup Config), one can easily achieve up to 60 FPS. Close all other applications when playing the game as well and experiment with best modes for your rig.
Note: Playing on a laptop screen will usually be faster than playing on an externally attached monitor with HDMI cable but it depends on the configuration, so Start with 'Good' Mode on Native Monitor to find what works best for your system.
NOTE: Check back often, as we try to publish at least one update every week.HW Requirements: A 64-bit Windows/Mac/Linux OS with 8GB Ram and optionally a CPU + GPU.