Break The Bank (3 Levels)

Christopher Stapels
/
Break The Bank (3 Levels)
on 4 Nov 2026
2
13
6
2
9999
game.m
function g=game()
% BREAK INTO THE BANK - crack a safe, time a fuse, crack the vault.
g.init=@initState;
g.update=@updateState;
g.render=@renderFrame;
end
function s=initState(ax)
s.st=0;s.won=0;s.mode=1;s.t=0;s.slot=1;
s.ds=[0 3 6];s.tar=[2 7 4];s.n='';s.nt=0;
s.f=.35;s.fl=0;s.bp=0;s.bx=205;s.x=100;s.y=385;s.vy=0;
s.b=0;s.lf=0;s.lp=0;
ax.YDir='reverse';ax.Color=[.045 .07 .11];axis(ax,[0 800 0 600]);
o={'HitTest','off','PickableParts','none'};g=struct;
g.bg=rectangle(ax,'Position',[22 22 756 556],'Curvature',.03,...
    'FaceColor',[.075 .12 .18],'EdgeColor',[.25 .39 .5],'LineWidth',2,o{:});
g.safe=rectangle(ax,'Position',[145 145 510 345],'Curvature',.06,...
    'FaceColor',[.33 .4 .44],'EdgeColor',[.7 .79 .8],'LineWidth',5,o{:});
for k=1:3
    x=235+125*(k-1);
    g.dial(k)=rectangle(ax,'Position',[x 260 95 115],...
        'Curvature',[.2 .2],'FaceColor',[.06 .09 .12],...
        'EdgeColor',[.45 .54 .58],'LineWidth',3,o{:});
    g.digit(k)=text(ax,x+47,318,'0','Color',[.85 .92 .93],...
        'FontSize',58,'FontWeight','bold','HorizontalAlignment','center',...
        'VerticalAlignment','middle',o{:});
end
g.wall=rectangle(ax,'Position',[655 155 28 335],...
    'FaceColor',[.4 .32 .25],'EdgeColor',[.76 .64 .44],'LineWidth',3,o{:});
g.bomb=rectangle(ax,'Position',[205 320 120 120],'Curvature',[1 1],...
    'FaceColor',[.16 .17 .19],'EdgeColor',[.85 .85 .78],'LineWidth',3,o{:});
g.fuse=line(ax,[265 295],[320 280],'Color',[1 .65 .15],...
    'LineWidth',5,'HitTest','off','PickableParts','none');
g.v=rectangle(ax,'Position',[60 130 680 380],'Curvature',.04,...
    'FaceColor',[.12 .17 .2],'EdgeColor',[.65 .72 .75],'LineWidth',5,'Visible','off',o{:});
g.dr=rectangle(ax,'Position',[95 230 150 190],'Curvature',[1 1],...
    'FaceColor',[.38 .45 .48],'EdgeColor',[.8 .86 .88],'LineWidth',5,'Visible','off',o{:});
for k=1:8
    x=290+70*mod(k-1,4);y=385-55*floor((k-1)/4);
    g.c(k)=rectangle(ax,'Position',[x y 55 40],'FaceColor',[.18 .65 .25],...
        'EdgeColor',[.85 .78 .25],'LineWidth',2,'Visible','off',o{:});
    g.d(k)=text(ax,x+27,y+20,'$','Color',[1 .9 .3],'FontSize',22,...
        'HorizontalAlignment','center','VerticalAlignment','middle','Visible','off',o{:});
end
g.r=rectangle(ax,'Position',[300 385 45 62],'Curvature',[.3 .2],...
    'FaceColor',[.18 .62 .9],'EdgeColor',[.8 .93 1],'LineWidth',2,o{:});
g.h=rectangle(ax,'Position',[300 378 45 12],'FaceColor',[.03 .04 .06],...
    'EdgeColor','none','Visible','off',o{:});
g.m=rectangle(ax,'Position',[305 407 35 11],'FaceColor',[.03 .04 .06],...
    'EdgeColor','none','Visible','off',o{:});
g.e=text(ax,0,0,'o o','Color','w','FontSize',12,...
    'HorizontalAlignment','center','Visible','off',o{:});
g.laser=line(ax,[125 675],[440 440],'Color',[1 .12 .12],...
    'LineWidth',8,'Visible','off','HitTest','off','PickableParts','none');
g.title=text(ax,400,64,'BANK','Color',[1 .81 .28],...
    'FontSize',27,'FontWeight','bold','HorizontalAlignment','center',o{:});
g.level=text(ax,400,205,'SAFE LOCK 1','Color','w',...
    'FontSize',18,'FontWeight','bold','HorizontalAlignment','center',o{:});
g.hint=text(ax,400,510,'','Color',[1 .84 .35],...
    'FontSize',16,'FontWeight','bold','HorizontalAlignment','center',o{:});
g.msg=text(ax,400,548,'PRESS TO START','Color','w',...
    'FontSize',18,'FontWeight','bold','HorizontalAlignment','center',o{:});
s.g=g;
end
function s=updateState(s,dt,pressed)
if s.won
    if pressed,s=resetGame(s);end
    return
end
if ~s.st
    if pressed,s.st=1;end
    return
end
s.nt=max(0,s.nt-dt);
if s.mode==2,s=updateBomb(s,dt,pressed);
elseif s.mode==3,s=updateLaser(s,dt,pressed);
else,s=updateSafe(s,dt,pressed);
end
end
function s=updateSafe(s,dt,pressed)
s.t=s.t+dt;s.ds=mod(floor(s.t*1.8+[0 3 6]),10);
if ~pressed,return,end
if s.ds(s.slot)~=s.tar(s.slot)
    s.n='WRONG!';s.nt=.55;return
end
s.n='LOCKED!';s.nt=.55;s.slot=s.slot+1;
if s.slot<=3,return,end
s.mode=2;s=resetBomb(s);
end
function s=updateBomb(s,dt,pressed)
if s.bp==0
    s.t=s.t+dt;s.f=.35+mod(s.t*1.5,2.1);
    if pressed
        s.fl=s.f;s.bp=1;s.bx=205;s.n='RUN!';s.nt=.5;
    end
    return
end
if s.bp==2
    if pressed,s=resetBomb(s);end
    return
end
s.fl=s.fl-dt;s.bx=min(535,s.bx+225*dt);
if s.fl>0,return,end
s.b=1;
if s.bx>=535
    s.mode=3;s=resetLaser(s);
else
    s.bp=2;s.n='BOOM! RETRY';s.nt=99;
end
end
function s=updateLaser(s,dt,pressed)
if s.lp==2
    if pressed,s=resetLaser(s);end
    return
end
s.t=s.t+dt;
if pressed&&s.y>=385,s.vy=-390;end
s.vy=s.vy+880*dt;s.y=min(385,s.y+s.vy*dt);
if s.y==385,s.vy=0;end
s.x=s.x+135*dt;s.lf=mod(s.t,1.6)>1.25;
if s.lf&&s.y+62>440
    s.lp=2;s.n='ZAPPED! PRESS TO RETRY';s.nt=99;
elseif s.x>=625
    s.won=1;
end
end
function renderFrame(~,s)
a=s.mode==1;b=s.mode==2;l=s.mode==3;
o={'off','on'};g=s.g;g.safe.Visible=o{1+a};
for k=1:3
    g.dial(k).Visible=o{1+a};g.digit(k).Visible=o{1+a};
    g.digit(k).String=string(s.ds(k)*(k>=s.slot)+s.tar(k)*(k<s.slot));
    if k<s.slot
        g.dial(k).FaceColor=[.12 .35 .22];g.dial(k).EdgeColor=[.45 1 .62];
    elseif k==s.slot&&a
        g.dial(k).FaceColor=[.3 .23 .08];g.dial(k).EdgeColor=[1 .82 .26];
    else
        g.dial(k).FaceColor=[.06 .09 .12];g.dial(k).EdgeColor=[.45 .54 .58];
    end
end
g.wall.Visible=o{1+b};g.bomb.Visible=o{1+b};
g.fuse.Visible=o{1+b};v=o{1+(b||l)};
g.r.Visible=v;g.h.Visible=v;g.m.Visible=v;g.e.Visible=v;
g.r.Position=[s.x s.y 45 62];
g.h.Position=[s.x s.y-7 45 12];g.m.Position=[s.x+5 s.y+22 35 11];
g.e.Position=[s.x+22 s.y+28 0];
p=(s.f-.35)/2.1;if s.bp==1,p=max(0,s.fl/s.f);end
g.fuse.XData=[265 265+30*p];g.fuse.YData=[320 320-40*p];
g.laser.Visible=o{1+(l&&s.lf)};
if s.b
    g.bomb.Position=[155 270 220 220];g.bomb.FaceColor=[1 .24 .03];
    g.r.FaceColor=[.85 .08 .06];
else
    g.bomb.Position=[s.bx 320 120 120];g.bomb.FaceColor=[.16 .17 .19];
    g.r.FaceColor=[.18 .62 .9];
end
if s.mode==1
    g.level.String='SAFE LOCK 1';
    g.hint.String=sprintf('D %d:%d',s.slot,s.tar(s.slot));
elseif s.mode==2
    g.level.String=sprintf('FUSE %.1fs',s.f);
    if s.bp==0
        g.hint.String=sprintf('%.1fs PRESS',s.f);
    elseif s.bp==1
        g.hint.String=sprintf('%.1fs LEFT',max(0,s.fl));
    else
        g.hint.String='TOO SHORT: BOOM. TOO LONG: WALL.';
    end
else
    g.level.String='LASER RUN';
    if s.lp==2
        g.hint.String='PRESS TO RETRY';
    elseif s.lf
        g.hint.String='JUMP!';
    else
        g.hint.String=sprintf('LASER IN %.1fs',1.25-mod(s.t,1.6));
    end
end
if ~s.st
    g.msg.String='PRESS';
elseif s.won
    g.msg.String='VAULT!';
    g.hint.String='$';
elseif s.nt>0
    g.msg.String=s.n;
else
    g.msg.String='';
    if s.mode==1,g.msg.String='GOLD=CURRENT|GREEN=LOCKED';end
end
g.v.Visible=o{1+s.won};g.dr.Visible=o{1+s.won};
for k=1:8
    g.c(k).Visible=o{1+s.won};g.d(k).Visible=o{1+s.won};
end
if s.won
    g.safe.Visible='off';g.wall.Visible='off';g.bomb.Visible='off';
    g.fuse.Visible='off';g.laser.Visible='off';
    for k=1:3,g.dial(k).Visible='off';g.digit(k).Visible='off';end
    g.r.Visible='on';g.r.Position=[575 350 45 62];
    g.r.FaceColor=[.18 .62 .9];g.h.Position=[575 343 45 12];
    g.m.Position=[580 372 35 11];g.e.Position=[597 378 0];
    g.level.String='VAULT!';
end
end
function s=resetLaser(s)
s.t=0;s.x=135;s.y=385;s.vy=0;s.lf=0;s.lp=0;s.n='';s.nt=0;
end
function s=resetBomb(s)
s.t=0;s.f=.35;s.fl=0;s.bp=0;s.bx=205;s.x=100;s.b=0;s.n='';s.nt=0;
end
function s=resetGame(s)
s.st=0;s.won=0;s.mode=1;s.slot=1;s.t=0;s.ds=[0 3 6];s.tar=[2 7 4];
s=resetBomb(s);
end
Play Game
Preview

Play Game opens this in MATLAB Drive. Click Run this app there to play.