IncrementalGame

A 2D Unity incremental/arcade game: defeat enemies, collect coins, and upgrade your character through a skill tree (with challenge-based unlocks).

Project status

Prototype/Demo completed

Gameplay

• Defeat enemies to earn coins (meta-progression currency).
• Spend coins in the skill tree.
• Some branches are unlocked by completing challenges.

Core skill tree branches

• Darkness: persistent AoE that deals damage in ticks.
• Orbs: orbiting/impacting orbs with regen/health/quantity upgrades.
• Sprint: burst movement with stamina.
• Parry: timed invulnerability window with potential stun.

Controls (default)

• Move: WASD / Arrow Keys / Mouse (Horizontal / Vertical)
• Sprint: Left Click / Fire1
• Parry: Right Click / Fire2
• Pause: ESC
• Restart: R

Note: Inputs use Unity’s legacy input axes/buttons (Horizontal, Vertical, Fire1, Fire2).

Development requirements

• Unity (2D project using URP; code references UnityEngine.Rendering.Universal)
• TextMeshPro
• DOTween (DG.Tweening)

How to open in Unity

1. Clone the repo:
   • git clone https://github.com/OneHit-Studio/IncrementalGame.git
2. Open the project in Unity.
3. Ensure:
   • URP is set up as the Render Pipeline
   • DOTween is imported and initialized (Tools → Demigiant → DOTween Utility Panel → Setup DOTween...)
4. Play the main scene.

Project structure (relevant)

• Scripts/Systems/AbilityTree/
  Skill tree logic, purchase flow, save/load.
• Scripts/Abilities/
  Aura (Darkness), Meteorites/Orbs, Sprint.
• Scripts/Player/
  Movement, health, parry, match timer.
• ScripteableObjects/AbilityNodes/
  Skill tree node .asset files (base/per-level values, costs, etc.).

Saving

Skill tree progress is stored as JSON at:

• Application.persistentDataPath/save<slot>.json

Balancing / editing node values

Edit node values in:

• ScripteableObjects/AbilityNodes/*.asset

Per node, configure:

• effects[*].effectType
• baseFloatValue / floatPerLevel (for float stats)
• baseIntValue / intPerLevel (for int stats)

Credits

• Unity + TextMeshPro
• DOTween (Demigiant)

Team

• Aleix Botella — General Player + abilities implementation + ability fixes + gameplay scene adjustments + QA Testing.
  GitHub: @Aleix3

• Eduardo Bergillos — Enemies + spawner/waves + boss integration + gameplay scene adjustments + progression/balancing.
  GitHub: @eduardobr33

• Martí Sabaté — UI + Skill Tree systems + progression/balancing + gameplay scene adjustments + documentation.
  GitHub: @msabate00

• Raül Sánchez — Art assets integration (currency/pickups/icons) + related prefab/scene updates.
  GitHub: @Galycon

• Guillem Montes — Audio/SFX integration & testing + supervision/merges.
  GitHub: @Guillem257