Dad and me
http://www.newgrounds.com/portal/view/254456
Awesome sidescroller fighting game with insane combos! Experiment
with the combo system to kill as efficiently as possible. This is
one of the best flash games on the net. Meet dad in the bad part of
town... really superb game..from the creators of alien
hominid.
Friday the 24th
http://www.puffgames.com/fridaythe13th/
think this game could be inspired by the above game or vice versa,
nice gameover scene at the end. just du lang, slash lang...
Classic friday the 13th NES
Ok this not flash but still friday the 13th
www.everyvideogame.com/play-nes-Friday_the_13th_(U).htm