The saga
Difficulty 2 of 5
Twenty accepted orders reserve stock, charge payment, and request shipping. Shipping is unavailable for the first 20 seconds. Complete each order or refund its payment and release its stock. Each action takes 0.2 seconds. Leave no partial order.
Outbox · 10 orders · 10 events · 0 lost
Goals and limits
- Data mismatches
- none
- Duplicates
- none
- Lost writes
- none
- Completion time
- under 25 s
- Monthly cost
- under 100 USD/mo
- Parts you can add
- Scheduler
- Part limit
- 16
Concepts
How players did
Player results load from the server.