Pretty cool, look how the chapter title just flashes ;D
//power up triggerdelay
alias powerup "developer 1;fps_max 250;+forward;zigzag;zigzag;zigzag;fps_max 100;speak /fvox/beep;-forward;w100;w10;+back;+moveleft;w2;-back;w44;-moveleft;+moveright;w26;obbo2000;-moveright"
alias z "+moveright;w5;-moveright;+moveleft;w5;-moveleft"
alias zigzag "z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z;z"
alias obbo2000 "developer 1;fps_max 9999;chase_active 1;chase_back -10000;w;+use;w;w;w;w;w;w;w;w;w;w;w;w;w;w;-use;+jump;w;-jump;fps_max 250;chase_active 0"
bind mouse3 powerup