THE OBSTACLES:
- Blood Coin – Will harm the player if collected.
![](https://openlab.bmcc.cuny.edu/mmp-270-spring-2021/wp-content/uploads/sites/1392/2021/03/Blood-Coin.gif)
2. Sidewinder – Attacks by running towards the player. Cannot be killed and insta-kills the player on contact.
![](https://openlab.bmcc.cuny.edu/mmp-270-spring-2021/wp-content/uploads/sites/1392/2021/03/Sidewinder.gif)
3. Demon Brick – Attacks using the spikes on each of its angled sides. Cannot be killed. If the player touches the spikes, the player is insta-killed. If the player touches any other part of the enemy, they are unharmed.
![](https://openlab.bmcc.cuny.edu/mmp-270-spring-2021/wp-content/uploads/sites/1392/2021/03/Demon-Brick.gif)
THE REWARDS:
- Jade Coin – The player must collect 10 of these to finish a stage.
![](https://openlab.bmcc.cuny.edu/mmp-270-spring-2021/wp-content/uploads/sites/1392/2021/03/Jade-Coin.gif)
2. Sapphire Shard – These items are scattered all over each stage.
![](https://openlab.bmcc.cuny.edu/mmp-270-spring-2021/wp-content/uploads/sites/1392/2021/03/Sapphire-Shard.gif)
3. Candy Apple – This item grants the player an extra life if collected.
![](https://openlab.bmcc.cuny.edu/mmp-270-spring-2021/wp-content/uploads/sites/1392/2021/03/Candy-Apple.gif)