Prismata puzzle solution: Erebos

Starting state

player: 8 Drones, 2 Engineers

enemy (Erebos): 1 Erebos L1 (20 hp fragile, exhaust 4), 1 Cryo Kronus (5 hp fragile, start of turn: freeze all blockers, exhaust 2, starts with exhaust 2), 5 Magnum Aegis (50 hp fragile blocker), 4 Aegis

set: Engineer, Drone, Conduit, Animus, Forcefield, Gauss Cannon, Tarsier, Rhino, Thorium Dynamo, Cluster Bolt, Barrier, Gauss Charge, Trinity Drone, Iso Kronus, Tantalum Ray, Gauss Fabricator, Asteri Cannon

music: The Most Epic Boss Fight

Solution

This solution is far from optimal, it was my first attempt after I got back into the game in 2025. Feel free to optimize it and send me a better version!

a = click Asteri Cannon, t = click Tantalum Ray. Click Trinity/Thorium as needed to afford the purchases.

1. D1

2. DD

3. 11E

4. DD5

5. DDDCEEEEE

6. DDDDDD15

7. DDDD555CCC

8. DD8CCCCE

9. 5699

10. 9977

11. C66666666

12. 77777Gtt

13. 7776G44ttttttt

14. GGGGGG

15. GG444444444tttttttt

16. 444444444tttAA

17. RRR22aaaa

18. RR2E

19. 222AAAA

20.

21. 2222

22. damage Erebos

23. kill Erebos

Victory message

Erebos was originally designed to be the Episode 1 boss (in the first draft, he was an infected robot guarding the Comm Net).