The Holga lately has a lot of varieties, from having glass lens, color flash and even 3D! But nothing beats the good old basic plastic queen we have known and you can still do night shots with it!
If you’re the owner of one of the older versions of the Holga (without the Bulb setting) then it is still possible to get night shots exposed. Try and find something to rest your Holga on ans simply keep releasing the shutter until your finger starts to hurt! Unless you’re extremely delicate, you’ll get a funky vibrating look.