Is Allumeria Worth It? What 271 Steam Reviews Say

94% positive

We do not score games we cannot test hands-on, so this page reports what other people's numbers say. Four days into Early Access, Steam showed a Very Positive summary: 255 of 271 reviews positive, 94%. Praise clusters on the building tools and the biome-by-biome progression; complaints cluster on NPC room detection and occasional crashes — both of which the developer patched four times in launch week.

Source: the Steam review summary for app 3516590 — 255 positive and 16 negative out of 271, read on 2026-09-01. Review counts move daily; the figure above is a snapshot, not a running total.

What players praise

  • ✅ Block-shape editing, a full RGB light engine and a paint roller that recolours any block
  • ✅ Each biome adds its own resources, dungeon and boss instead of widening a flat world
  • ✅ Four patches in the first four days, each with public notes

What players complain about

  • ❌ NPC rooms were mis-detected at launch; 0.15.2 fixed the worst of it
  • ❌ Occasional crashes on block breaking the developer could not reproduce (0.15.1, 0.15.3, 0.15.4)
  • ❌ Early Access: the desert is the current end of the progression route

Ready to jump in? Check the system requirements and the current player count first.