How to make video game style synths like this?

[blvcksouljahwitch]

Video game/Electronic style synths? (Mac Miller, Tyler The Creator, Metro Zu & Main Attrakionz)

Same preset, need help with the low bassy part





Playing throughout both songs


Pretty sure I’ve almost got this down Saw wave (small attack, big decay and sustain, no release, just not sure of the bass on the second osc)


Electronic sample (whole song)

(8 bit lead @ 0:16)