The first time you kill your character is precious...the way you have him die and the title of your game. I suggest you have the kill button be left mouse click or a key on your right hand. It was difficult to move and kill yourself at the same time with all the actions being on WASD-R. Some of the bugs up high were very hard to reach, the jump felt a little too short given how high some of the blocks were to reach.
Fun submission.