| 1 | Synchronous FIFO (8-entry, 8-bit) | 28.6% | Hard |
| 2 | 4-to-2 Priority Encoder | 45.5% | Easy |
| 3 | Valid/Ready Handshake Elastic Buffer | 100% | Hard |
| 4 | 4-bit Universal Shift Register | 37.5% | Medium |
| 5 | 8x8 Sequential Shift-and-Add Multiplier | 25% | Hard |
| 6 | Switch Debouncer | 45.5% | Medium |
| 7 | Configurable PWM Generator | 100% | Medium |
| 8 | 8-bit Linear Feedback Shift Register (LFSR) | 50% | Medium |
| 9 | Asynchronous FIFO (8-entry, 8-bit, Dual Clock) | — | Hard |
| 10 | 4-Way Round-Robin Arbiter | 57.1% | Hard |
| 11 | Even Parity Checker (8-bit) | 35.3% | Easy |
| 12 | Overlapping Sequence Detector (1011) | 41.7% | Hard |
| 13 | D Latch with Enable | 42.9% | Easy |
| 14 | 4-bit Synchronous Counter | 42.9% | Medium |
| 15 | 4-bit Magnitude Comparator | 50% | Easy |
| 16 | 4-bit Binary to Gray Code Converter | 41.7% | Easy |
| 17 | UART Transmitter (8N1) | 11.1% | Medium |
| 18 | Dual-Read Single-Write Register File (8-entry, 8-bit) | — | Hard |
| 19 | Full Adder | 55.2% | Easy |
| 20 | 4-Bit Counter | 34.8% | Medium |
| 21 | Barrel Shifter | 56.3% | Hard |