- Realistic physics simulation
- Slow motion mode
- Stress display shows problem areas in your design
- Finger Test - smash your design to pieces, or blow it up with realistic explosions!
- Leaderboards
- Realistic physics simulation
- Slow motion mode
- Stress display shows problem areas in your design
- Finger Test - smash your design to pieces, or blow it up with realistic explosions!
- Leaderboards
