# Manual Testing Guide - Neural Nexus

## Testing Environment Setup

### Required Devices
- **Desktop**: Windows/Mac/Linux with modern browsers
- **Mobile**: iPhone (iOS 14+), Android (Chrome 90+)
- **Tablet**: iPad, Android tablet

### Required Browsers
- Chrome 90+
- Firefox 88+
- Safari 14+
- Edge 90+

## Core Functionality Tests

### Game Loading (5 minutes)

#### Test 1.1: Initial Load
**Steps:**
1. Open game URL in fresh browser tab
2. Measure load time from URL entry to playable state
3. Check browser console for errors

**Expected:**
- Game loads in <3 seconds on good connection
- No JavaScript errors in console
- All UI elements visible and properly styled
- "START NEURAL LINK" button is interactive

**Pass/Fail:** ______
**Notes:** ________________________________

#### Test 1.2: Responsive Design
**Steps:**
1. Test at different viewport sizes:
   - 320px (mobile)
   - 768px (tablet) 
   - 1200px (desktop)
   - 1920px (large desktop)
2. Check element positioning and readability

**Expected:**
- All elements remain accessible at all sizes
- Text remains readable
- Touch targets are minimum 44px on mobile
- No horizontal scrolling

**Pass/Fail:** ______
**Notes:** ________________________________

### Node Connection Mechanics (10 minutes)

#### Test 2.1: Basic Connections
**Steps:**
1. Start game
2. Click and drag from one node to another
3. Release on target node
4. Repeat with different node combinations

**Expected:**
- Drag preview line appears during drag
- Connection creates solid colored line on success
- Particle effects trigger on successful connection
- Invalid connections (self, duplicates) show feedback

**Pass/Fail:** ______
**Notes:** ________________________________

#### Test 2.2: Touch Controls (Mobile Only)
**Steps:**
1. Use finger to drag between nodes
2. Test with different finger positions
3. Try rapid consecutive connections
4. Test multi-touch scenarios

**Expected:**
- Touch drag works as smoothly as mouse
- No accidental zooming or scrolling
- Single touch only (multi-touch ignored)
- Responsive to finger movement

**Pass/Fail:** ______
**Notes:** ________________________________

### Level Progression (15 minutes)

#### Test 3.1: Level Completion
**Steps:**
1. Complete first level by matching all dotted connections
2. Observe level complete animation
3. Verify automatic progression to next level
4. Check score calculation

**Expected:**
- Level complete message appears
- Score increases correctly (base + time bonus)
- New level generates with increased difficulty
- Timer resets appropriately

**Pass/Fail:** ______
**Notes:** ________________________________

#### Test 3.2: Timer and Game Over
**Steps:**
1. Start level and let timer run to zero
2. Observe game over behavior
3. Check restart functionality

**Expected:**
- Game over alert appears when timer reaches 0
- Final score is displayed
- Game can be restarted from beginning
- No crashes or hanging state

**Pass/Fail:** ______
**Notes:** ________________________________

## Performance Tests (10 minutes)

### Test 4.1: Frame Rate
**Tools:** Browser DevTools Performance tab
**Steps:**
1. Open DevTools Performance tab
2. Start recording
3. Play game for 60 seconds with active connections
4. Stop recording and analyze

**Expected:**
- Consistent 60fps on desktop
- Minimum 30fps on mobile
- No frame drops during animations
- Memory usage stable (<100MB)

**Results:**
- Desktop FPS: ______
- Mobile FPS: ______
- Memory Usage: ______
**Pass/Fail:** ______

### Test 4.2: Extended Play
**Steps:**
1. Play continuously for 10+ levels
2. Monitor performance throughout
3. Check for memory leaks or degradation

**Expected:**
- Performance remains consistent
- No noticeable slowdown over time
- Memory usage stays reasonable
- No crashes or freezing

**Pass/Fail:** ______
**Notes:** ________________________________

## Cross-Platform Compatibility (20 minutes)

### Test 5.1: Browser Compatibility
**Test each browser:**

#### Chrome
- Loading: Pass/Fail
- Gameplay: Pass/Fail
- Performance: Pass/Fail
- Notes: ________________________________

#### Firefox
- Loading: Pass/Fail
- Gameplay: Pass/Fail
- Performance: Pass/Fail
- Notes: ________________________________

#### Safari
- Loading: Pass/Fail
- Gameplay: Pass/Fail
- Performance: Pass/Fail
- Notes: ________________________________

#### Edge
- Loading: Pass/Fail
- Gameplay: Pass/Fail
- Performance: Pass/Fail
- Notes: ________________________________

### Test 5.2: Device-Specific Features

#### Mobile Features
**Steps:**
1. Test in portrait and landscape modes
2. Check touch responsiveness
3. Verify no unwanted browser behaviors (zoom, scroll)

**Expected:**
- Works well in both orientations
- Touch targets are appropriately sized
- No accidental browser gestures
- Smooth touch interactions

**Pass/Fail:** ______
**Notes:** ________________________________

#### Desktop Features
**Steps:**
1. Test keyboard navigation (if applicable)
2. Check mouse precision
3. Verify window resizing behavior

**Expected:**
- Precise mouse control
- Smooth window resizing
- Consistent experience across window sizes

**Pass/Fail:** ______
**Notes:** ________________________________

## User Experience Tests (15 minutes)

### Test 6.1: First-Time User Experience
**Steps:**
1. Have someone unfamiliar with game try it
2. Observe without giving instructions
3. Note confusion points or difficulties
4. Time how long to understand mechanics

**Expected:**
- User understands goal within 30 seconds
- Can successfully make first connection
- Completes first level within 2 minutes
- Wants to continue playing

**Observations:**
- Time to understand: ______
- Confusion points: ________________________________
- Overall reaction: ________________________________
**Pass/Fail:** ______

### Test 6.2: Accessibility
**Steps:**
1. Test with different contrast settings
2. Check with browser zoom at 150%
3. Verify touch target sizes
4. Test with color vision simulation

**Expected:**
- Playable at high zoom levels
- Adequate color contrast for readability
- Touch targets meet accessibility guidelines
- Game mechanics clear without relying only on color

**Pass/Fail:** ______
**Notes:** ________________________________

## Edge Cases and Error Handling (10 minutes)

### Test 7.1: Network Issues
**Steps:**
1. Load game on slow connection
2. Disconnect internet after loading
3. Test with intermittent connection

**Expected:**
- Graceful loading on slow connections
- Game continues working offline after initial load
- No crashes due to network issues

**Pass/Fail:** ______
**Notes:** ________________________________

### Test 7.2: Browser Limitations
**Steps:**
1. Test with very old browser versions
2. Test with JavaScript partially disabled
3. Test with Canvas support issues

**Expected:**
- Graceful degradation on older browsers
- Clear error messages if features unavailable
- No crashes or blank screens

**Pass/Fail:** ______
**Notes:** ________________________________

## Test Results Summary

### Overall Assessment
**Total Tests:** ______
**Passed:** ______
**Failed:** ______
**Pass Rate:** ______%

### Critical Issues Found
1. ________________________________
2. ________________________________
3. ________________________________

### Minor Issues Found
1. ________________________________
2. ________________________________
3. ________________________________

### Recommendations
1. ________________________________
2. ________________________________
3. ________________________________

### Performance Summary
| Device Type | Browser | Load Time | FPS | Memory Usage | Overall |
|-------------|---------|-----------|-----|--------------|----------|
| Desktop | Chrome | | | | |
| Desktop | Firefox | | | | |
| Mobile | Safari | | | | |
| Mobile | Chrome | | | | |

**Tested By:** ________________________________
**Date:** ________________________________
**Game Version:** ________________________________
**Next Test Date:** ________________________________