You can still use standard 5050 Frosted in your game, for the best average lighting that is in kits and standard for many years. Mixing a few frosted 2835 in, or more, will increase the brightness 20%, and if mixed with other bulbs of brightness, you create a bit of a 3D affect with depth of field lighting....Brighter on the objects you want in front.
Another favorite is flex heads, you can adjust these closer or further from artwork to get additional brightness. 2 Headed Flexes will arrive soon, and you can double your light.
Equally, you can add some of our 3 SMD and 7 SMD strips... They might need diffusion, but Wow! can a backbox be brightened.
Art