\sv_gravity\Make things fall to the ground slower, lower value means lower gravity
\g_grappling_hook\Players spawn with the grappling hook
\g_jetpack\Players spawn with the jetpack
-\g_laserguided_missile\Rockets can be steered using a laser pointer
\g_pinata\Players will drop all weapons they possessed when they are killed
\g_weapon_stay\Weapons stay after they are picked up
\g_weaponarena\Selecting a weapon arena will give all players that weapon at spawn as well as unlimited ammo, and disable all other weapon pickups.