L4D2
-lv -heapsize 1572864 -refresh 75 +mat_queue_mode 2 -threads 4 -novid -console -nojoy -noipx -directsound -lv -console -limitvsconst -softparticlesdefaultoff -particles 512 -disable_d3d9_hacks -disallowhwmorph -nops2b

TF2
-novid +fps_max 121 -nojoy -nohltv -particles 1 +r_rootlod 2 +mat_picmip 2 +mat_reducefillrate 2 +r_waterforceexpensive 0 +r_waterforcereflectentities 0 -freq 75 -refresh 75 +mat_trilinear 0 +mat_hdr_level 0 +mat_colorcorrection 0 +r_shadowrendertotexture 0

Dota 2

-high -nocrashdialog -gl -refresh 60 -freq 60 +exec Autoexec.cfg -heapsize 6291456 -dx11 -32bit -novr -nohltv +map_enable_portrait_worlds 0 -threads 4 -novid -noipx -nojoy -dx_level 81 -map Dota -prewarm -noaafonts +dota_embers 0