What about Open Arena? Is it playable?
What is it? i cant get it which one.
apt install openarena?
It is affected by same opensource-bug:
So Openarena is on Infinity loop like Epiphany.
GLES 3.0 for Librem 5 - #204 by carlosgonz
Also s.k do not opened all GLES3 VALVEs on Gcrimson, because GLES NEWPIPELINE still missing on gcrimson. Then you know s.k is most focused Gdawn. I really want Gdawn too because new libpango mobile, i really want to test new libango with 2D Etnaviv Engine.
Christian pushed some commit yesterday but i not sure if fix infinity loop, however i will pull it just now for L5.
I am very surprised at the extraordinary level the L5 is reaching. I looking forward for the Unique Hybrid Graphics Experience on Gdawn Level.
Yeah Real Butter and Mozzarella coming soon.
I did it yesterday.
I did also a cpu test yesterday on supertuxkart. So at stk gaming L5 spend just 15% cpu all, which confirm that Etnaviv is taking all the superheavy work. Even 15% can go lower at 7% because still missing some enablements.
My friend @austriancoder pushed a TONs of Etnaviv fixes and improvements today, however i not sure to pull it all etna fixes to my dreamed Librem5 now.
I really happy how the L5 is feeling now like superpowered 
I just infinity-thanks to Gmeiner.
Updated just now. I even pushed to gles3.1 this time to trap it superpower: GL_OES_geometry_shader but still not, however as far i know is available but maybe on the Milestone two which still is missing 
So for tracking:
1-10-2026
gles3: 95 extensions
gles3.1: 105 extensions:
GL_EXT_buffer_storageGL_EXT_clear_textureGL_EXT_multi_draw_indirectGL_EXT_shader_implicit_conversionsGL_EXT_shader_io_blocksGL_NV_image_formatsGL_OES_shader_image_atomicGL_OES_shader_io_blocksGL_OES_texture_stencil8GL_OES_texture_storage_multisample_2d_array