RETROKILL // an ULTRAKILL Demake // VER 0.22

RETROKILL VERSION 0.22 (DEMO) RETROKILL is a demake of ULTRAKILL. I have no affiliation with ULTRAKILL and this is an unofficial fan project that is available for free. UPDATE LOG: 0.22: > Fixed Bug in M-2 0.21: > Made M-1 and M-2 Slightly easier to find 0.2: > Level 0-2 Complete > Level M-2 Complete > New V1 Sprites and Weapons - thanks to RadioWoman! > Level Select Screen more Detailed > Challen…