Here is the ROM and source (see at bottom) for my new game Upp! It uses a modified paddlemini mini kernel from RevEng.   UPDATE: oops! Also uses pfhscroll.asm from SeaGtGruff found here: http://atariage.com/forums/topic/201378-horizontal-scrolling-help/   http://theloon.itch.io/upp   Escape the space barrier by thrusting upwards! Avoid the plasma ball and laser blasts from enemy UFOs. Obtain the energy pods (the round objects with an exclamation mark) to blast openings. If a plasma bal