FAUNA: Match-3 Fusion Auto Battler with Hatchable Animals

The indie game FAUNA combines board placement strategy with generative models: on a hexagonal grid, players take turns placing small animals. Whenever three animals form a line, a fusion egg appears in the center. Drag in a skill capsule, hit Hatch, and a brand-new creature—instantly generated by Tripo—emerges to join your lineup, ready to auto-battle.

Basic Info

• Title: FAUNA
• Developer / Studio: Yi, Arieslotus
• Platform: PC
• Language: English
• Release Date: 2025.8.31
• Tags: Fusion Hatch / Auto Battler / Generative / PvE / Strategy

Fusion Hatch: The First Step of Creation

At the start, you and the AI (or opponent) take turns dragging animals from the candidate bar onto the grid.
When three pieces align (horizontal, vertical, or diagonal), a fusion egg spawns at the center. You can then drop a skill capsule onto the egg to define its abilities; once you click Hatch, Tripo instantly generates the new creature's look, stats (HP, Attack, etc.), and model—your powerful new teammate joins the fray on the spot.

Tripo: Making "Combinations" Visible Power

FAUNA hinges on how parent choice, line formation, and skill capsules together decide hatch results:

• Different parents / different alignments → unique appearance and stat tendencies
• Real-time generation → instant deployment, keeping the match flowing

This "play and create" loop makes every line feel like opening a blind box: in the next moment, a never-before-seen "species" joins the battlefield.

Gameplay Overview

Genre & Mechanics

• Genre: Auto Battler / Strategy / Generative Fusion

• Core Loop:

  • Placement: Take turns dragging animals onto the hex grid.
  • Line → Egg: Any 3-in-a-row spawns a fusion egg in the center.
  • Skill → Hatch: Drop a skill capsule, click Hatch, and a new creature joins your lineup.
  • Auto Battle: After a set number of placements or turns, combat triggers automatically; the side with no survivors loses.
  • Board Expansion: Starting from a 3×3, the board expands outward as it fills; expansion stops after a set number of rounds.

World / Atmosphere

On a fantastical board, animals fuse into new forms through alignment. Within limited turns, you must out-strategize in this ecological showdown.

Highlights

• Strategy × Generation: Parent selection, board alignment, and capsules combine for vast creative space.
• Instant Feedback: Hatch → new creature spawns immediately with visible power boost.
• Clarity: Click any unit to check HP, Attack, and more—helping with tactical adjustments.
• Balanced Pace: Easy to pick up, yet deep in strategy as placement and combat alternate.

Player Experience

Strengths

• Accessible: Drag-and-drop placement + line detection, easy to learn in one match.
• Replay Value: Parent pool × skill capsules × line variations = endless possibilities.
• Strong Feedback: Hatch animation + instant deployment create tension and growth satisfaction.

Potential Pain Points

• Balance Swings: Some combos may be over- or under-powered; ongoing patches/banlists needed for balance.

Target Audience

Strategy fans, auto battler players, collectors, and creativity lovers.

Conclusion: Line Up Three, Hatch Your Strongest Squad

FAUNA fuses tactical placement with generative creation: line up → egg, add capsule → hatch, then battle immediately. Each connection births a new species, each hatch sharpens your strategy.
👉 Step into FAUNA and hatch your very first fusion creature!