Even better

-(void)placeBomb
{
    NSLog(@"Bomb placed");
    _circle = [[CCSprite alloc]initWithFile:@"Circle.png"];
    CGPoint circle0position = ccp(_cat.position.x , _cat.position.y);
    CGPoint c0TileCoordt = [self tileCoordForPosition:circle0position];
    CGPoint c0TileCoord = [self positionForTileCoord:c0TileCoordt];
    _circle.position = c0TileCoord;
    [self addChild:_circle];
    id fade = [CCScaleTo actionWithDuration:3.5 scale:0];
    [_circle runAction:fade];

    double delayInSeconds = 3.0;
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
        [self explosionFromPoint:c0TileCoordt withSprite:_circle];
    });


}

- (BOOL)isLocationBombable:(CGPoint)tileCoord;
{
    if ([self isValidTileCoord:tileCoord] && ![self isWallAtTileCoord:tileCoord])
    {
        NSLog(@"Location bombable");
        return YES;

    }
    else
    {
        return NO;
        NSLog(@"Location not bombable %@",CGPointCreateDictionaryRepresentation(tileCoord));//It works as supposed but this never returns so might be waste
    }
}

-(void)explosionFromPoint:(CGPoint)explosionPoint withSprite:(CCSprite*)sprite;
{
    //int
    explosionLenght += 1;
    if (explosionLenght >= 7) //Just for testing purposes, obviously
    {
        explosionLenght = 1;
    }

    BOOL topB = YES;
    BOOL leftB = YES;
    BOOL bottomB = YES;
    BOOL rightB = YES;

    int bombX =    (explosionPoint.x + 1);
    int bombY =    (explosionPoint.y + 1);
    int bombNegX = (explosionPoint.x - 1);
    int bombNegY = (explosionPoint.y - 1);

    CGPoint top = ccp(explosionPoint.x, bombY);
    CGPoint left = ccp(bombNegX, explosionPoint.y);
    CGPoint bottom = ccp(explosionPoint.x, bombNegY);
    CGPoint right = ccp(bombX, explosionPoint.y);

    if (![self isLocationBombable:top])
    {topB = NO;}
    if (![self isLocationBombable:left])
    {leftB = NO;}
    if (![self isLocationBombable:bottom])
    {bottomB = NO;}
    if (![self isLocationBombable:right])
    {rightB = NO;}

    for (int i = 0; i <= explosionLenght; i++) {

        int bombX =    (explosionPoint.x + i);
        int bombY =    (explosionPoint.y + i);
        int bombNegX = (explosionPoint.x - i);
        int bombNegY = (explosionPoint.y - i);

        CGPoint top = ccp(explosionPoint.x, bombY);
        CGPoint left = ccp(bombNegX, explosionPoint.y);
        CGPoint bottom = ccp(explosionPoint.x, bombNegY);
        CGPoint right = ccp(bombX, explosionPoint.y);

        CCSprite *circleTop    = [[CCSprite alloc]initWithFile:@"Circle.png"];
        CCSprite *circleLeft   = [[CCSprite alloc]initWithFile:@"Circle.png"];
        CCSprite *circleBottom = [[CCSprite alloc]initWithFile:@"Circle.png"];
        CCSprite *circleRight  = [[CCSprite alloc]initWithFile:@"Circle.png"];

        if ([self isLocationBombable:top] && topB == YES)
        {
            circleTop.position = [self positionForTileCoord:top];
            [self addChild:circleTop];
            id fadeTop = [CCSequence actionOne:[CCMoveTo actionWithDuration:1 position:circleTop.position] two:[CCScaleTo actionWithDuration:1 scale:0]];
            [circleTop runAction:fadeTop];
        }
        if ([self isLocationBombable:left] && leftB == YES)
        {
            circleLeft.position = [self positionForTileCoord:left];
            [self addChild:circleLeft];
            id fadeLeft = [CCSequence actionOne:[CCMoveTo actionWithDuration:1 position:circleLeft.position] two:[CCScaleTo actionWithDuration:1 scale:0]];
            [circleLeft runAction:fadeLeft];
        }
        if ([self isLocationBombable:bottom] && bottomB == YES)
        {
            circleBottom.position = [self positionForTileCoord:bottom];
            [self addChild:circleBottom];
            id fadeBottom = [CCSequence actionOne:[CCMoveTo actionWithDuration:1 position:circleBottom.position] two:[CCScaleTo actionWithDuration:1 scale:0]];
            [circleBottom runAction:fadeBottom];
        }
        if ([self isLocationBombable:right] && rightB == YES)
        {
            circleRight.position = [self positionForTileCoord:right];
            [self addChild:circleRight];
            id fadeRight = [CCSequence actionOne:[CCMoveTo actionWithDuration:1 position:circleRight.position] two:[CCScaleTo actionWithDuration:1 scale:0]];
            [circleRight runAction:fadeRight];
        }
    }
    NSLog(@"Explosion done, call checkdamage");
    [currentBombs addObject:sprite];
    int cBCount = [currentBombs count];
    NSLog(@"amount of bombs in array %i",cBCount);
    [self schedule:@selector(checkDamageForBomb)];
}
-(void)stopCheckDamage{
    NSLog(@"StopCheckDamage");
    [self unschedule:@selector(checkDamageForBomb)];

}

-(void)checkDamageForBomb{
    for (CCSprite* bomb in currentBombs)
    {
        CGPoint bombPos = [self tileCoordForPosition:bomb.position];

        for (int i = 0; i <= explosionLenght; i++) {

            CGPoint playerPos = [self tileCoordForPosition:_cat.position];

            int bombX =    (bombPos.x + i);
            int bombY =    (bombPos.y + i);
            int bombNegX = (bombPos.x - i);
            int bombNegY = (bombPos.y - i);

            CGPoint centre = bombPos;
            CGPoint top = ccp(centre.x, bombY);
            CGPoint left = ccp(bombNegX, centre.y);
            CGPoint bottom = ccp(centre.x, bombNegY);
            CGPoint right = ccp(bombX, centre.y);

            //pastebin.com/biuQBfnv
            if (CGPointEqualToPoint(top, playerPos) || CGPointEqualToPoint(left, playerPos) || CGPointEqualToPoint(bottom, playerPos) || CGPointEqualToPoint(right, playerPos))
            {
                NSLog(@"Player hit");
                [currentBombs removeObject:bomb];
                if ([currentBombs count] == 0)
                {
                    [self stopCheckDamage];

                }
                break;
            }
        }
    }
    double delayInSeconds = 3.0;
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void){

        [self stopCheckDamage];

    });

   // [self performSelector:@selector(stopCheckDamage) withObject:nil afterDelay:5];

}