Screen Scale Target FPS Target IPF Background Color Fill Color

<<= and >>= modify Vx in place and leave Vy unchanged Load and Store operations leave I unchanged Load and Store operations Increment I by X Jump to address + Vx instead of address + V0 Wrap sprite instead of clipping Reset Vf after Vx |= Vy, Vx &= Vy and Vx ^= Vy Wait for VBlank before drawing sprite