Dig, upgrade, and plunge into the radioactive depths with Optiminer, a striking minimalist incremental game developed by Eduardo Alonso and Rodrigo Díaz. Players must carve through stubborn rock to extract raw ore and hazardous materials, feeding their spoils directly into a sprawling upgrade tree to reach even deeper layers of the earth.

• Minimalist incremental gameplay focused on radioactive resource extraction
• Branching upgrade tree that unlocks deeper layers to explore
• Blend of action, casual strategy, and indie charm
• Open beta currently available for players to jump in and test

While the full game is slated for a Q1 2027 release, you don't have to wait to start digging. An open beta is available right now, giving curious players an early chance to test out the core loop.
If you love satisfying progression loops, number-go-up mechanics, and cozy yet tense resource grinds, this radioactive expedition is worth adding to your radar.
Resources: Optiminer on the store page