Tod Rla Walkthrough May 2026

We have cycles 1 through 12. Destiny events at cycles 4, 8, 12. At cycle 4: instruction might be skipped AND R2/R3 swapped. At cycle 8: same. At cycle 12: same.

0x20: MOV R3, R5 ; R5 now holds target 10 Now we need R0 to equal R5 after cycle 12.

0x20: ADD R0, R0 ; R0 = 10 (5+5) 0x21: HLT But that takes 2 cycles. Destiny event at cycle 4 (which never occurs if we halt early). However, the problem says 12 cycles allowed , not required. But wait – the puzzle's twist: . The environment expects exactly 12 cycles to elapse, and a validation routine runs at the end. If you halt early, it fails. tod rla walkthrough

0x20: MOV R3, R5 ; cycle 1: R5=10 0x21: ADD R0, R4 ; 2: R0=6 0x22: ADD R0, R4 ; 3: R0=7 0x23: ADD R0, R4 ; 4: destiny prime -> skip! R0 stays 7 0x24: CMP R0, R3 ; 5: 7 vs 10 -> destiny flag = -1 0x25: JZ 0x29 ; 6: not zero, no jump 0x26: ADD R0, R4 ; 7: R0=8 0x27: CMP R0, R3 ; 8: destiny square -> swap R2 and R3. R3 becomes 0 (R2 was 0). Now R0=8, R3=0. 0x28: JZ 0x29 ; 9: not equal, no jump 0x29: ADD R0, R4 ; 10: R0=9 0x2A: MOV R5, R0 ; 11: R0=9, R5=10, this does nothing useful. Wrong! We meant MOV R5, R3? But R3 is now 0. We have a flaw.

Cycle 1: (0x20) ADD R0, R4 ; increase by 1 Cycle 2: (0x21) CMP R0, R3 Cycle 3: (0x22) JZ 0x28 ; if equal, jump ahead Cycle 4: (0x23) ADD R0, R4 ; may be skipped if prime Cycle 5: (0x24) CMP R0, R3 Cycle 6: (0x25) JZ 0x2A Cycle 7: (0x26) ADD R0, R4 Cycle 8: (0x27) CMP R0, R3 ; may have swap R2/R3 before this Cycle 9: (0x28) MOV R3, R5 ; restore R3 from backup if swapped Cycle 10: (0x29) CMP R0, R5 Cycle 11: (0x2A) JZ 0x2C Cycle 12: (0x2B) ADD R0, R4 Cycle 13: (0x2C) HLT ; but we stop at cycle 12, so HLT is cycle 13? Contradiction. We have cycles 1 through 12

Better: unroll a fixed sequence of 12 instructions, where each instruction is either a NOP-like or a conditional move that works even if skipped.

So we must fill 12 cycles with operations that keep R0 = R3 at the cycle, despite random swaps or skips. Step 2.3 – Handling Destiny Swaps Destiny swaps exchange R2 and R3 every 4 cycles (if the random square condition is met). That means R3 might unexpectedly change. At cycle 8: same

Let's simulate worst-case scenario: