l to levitate
81092BE0 0804
81092BE2 8000
81120200 03E0
81120202 0008
81120008 3C0E
8112000A 4400
8112000C 2400
D1081084 0020
8112000C AC8E
8112000E 0A10

'walk through walls' v1 (d-up)
8112C774 8029
8112C776 1000
D1081084 0800
80291004 00FF
D1081084 0400
80291004 0007

'walk through walls' v2
8112C774 8010
8112C776 1004
80101008 00(00/FF)