diff --git a/src/items/reward.ts b/src/items/reward.ts
deleted file mode 100644
index 1753929e03a..00000000000
--- a/src/items/reward.ts
+++ /dev/null
@@ -1,196 +0,0 @@
-import type { RewardId } from "#enums/reward-id";
-import type { RarityTier } from "#enums/reward-tier";
-import type { PlayerPokemon } from "#field/pokemon";
-import type { Exact } from "#types/type-helpers";
-import type { PokemonMoveSelectFilter, PokemonSelectFilter } from "#ui/party-ui-handler";
-import i18next from "i18next";
-
-/**
- * @module
- * The term "Reward" refers to items the player can access in the post-battle screen (although
- * they may be used in other places of the code as well).
-
- * Examples include (but are not limited to):
- * - Potions and other healing items
- * - Held items and trainer items
- * - Money items such as nugget and ancient relic
-
- * Rewards have a basic structure with a name, description, and icon. These are used to display
- * the reward in the reward select screen. All rewards have an .apply() method, which applies the
- * effect, for example:
- * - Apply healing to a pokemon
- * - Assign a held item to a pokemon, or a trainer item to the player
- * - Add money
-
- * Some rewards, once clicked, simply have their effect---these are Rewards that add money, pokéball,
- * vouchers, or global effect such as Sacred Ash.
- * Most rewards require extra parameters. They are divided into subclasses depending on the parameters
- * that they need, in particular:
- * - PokemonReward requires to pass a Pokemon (to apply healing, assign item...)
- * - PokemonMoveReward requires to pass a Pokemon and a move (for Elixir, or PP Up)
- * Plus some edge cases for Memory Mushroom and DNA Splicers.
-
- * The parameters to be passed are generated by the .applyReward() function in {@linkcode SelectRewardPhase}.
- * This function takes care of opening the party screen and letting the player select a party pokemon,
- * a move, etc. depending on what is required. Once the parameters are generated, instead of calling
- * .apply() directly, we call the .applyReward() method in BattleScene, which also plays the sound.
- * [This method could perhaps be removed].
-
- * Rewards are assigned RewardId, and there are also RewardCategoryId. For example, TM is a RewardCategoryId,
- * while CommonTM, RareTM etc are RewardIds. There is _not_ a RewardId for _each_ move. Similarly,
- * some specific categories of held items are assigned their own RewardId, but they all fall under a single
- * RewardCategoryId.
-
- * rewardInitObj plays a similar role to allHeldItems, except instead of containing all possible reward
- * instances, it instead contains functions that generate those rewards. Here, the keys used are strings
- * rather than RewardId, the difference exists because here we want to distinguish unique held items
- * for example. The entries of rewardInitObj are used in the RewardPool.
-
- * There are some more derived classes, in particular:
- * RewardGenerator, which creates Reward instances from a certain group (e.g. TMs, nature mints, or berries);
- * and RewardOption, which is displayed during the select reward phase at the end of each encounter.
-*/
-
-/**
- * Type helper to exactly match objects and nothing else.
- * @todo merge with `Exact` later on
- */
-export type MatchExact<T> = T extends object ? Exact<T> : T;
-
-export abstract class Reward {
-  // TODO: If all we care about for categorization is the reward's ID's _category_, why not do it there?
-  public id: RewardId;
-  public localeKey: string;
-  public iconImage: string;
-  public group: string; // TODO: Make a union type of all groups
-  public soundName: string;
-  public tier: RarityTier;
-
-  constructor(localeKey: string | null, iconImage: string | null, group?: string, soundName?: string) {
-    this.localeKey = localeKey!; // TODO: is this bang correct?
-    this.iconImage = iconImage!; // TODO: is this bang correct?
-    this.group = group!; // TODO: is this bang correct?
-    this.soundName = soundName ?? "se/restore";
-  }
-
-  get name(): string {
-    return i18next.t(`${this.localeKey}.name`);
-  }
-
-  // TODO: These should be getters
-  get description(): string {
-    return i18next.t(`${this.localeKey}.description`);
-  }
-
-  get iconName(): string {
-    return this.iconImage;
-  }
-
-  // TODO: Should this be abstract?
-  /**
-   * Check whether this reward should be applied.
-   */
-  // TODO: This is erroring on stuff with `undefined`
-  shouldApply(_params: MatchExact<Parameters<this["apply"]>[0]>): boolean {
-    return true;
-  }
-
-  /** Apply this Reward's effects. */
-  // TODO: Remove `boolean` return from all superclasses' type signatures
-  abstract apply(_params?: unknown): void;
-}
-
-/**
- * A {@linkcode RewardGenerator} represents a dynamic generator for a given type of reward.
- * These can be customized by lieu of {@linkcode generateReward} to alter the generation result.
- */
-export abstract class RewardGenerator {
-  /**
-   * Dynamically generate a new reward.
-   * @param pregenArgs - An optional argument taken by super classes to customize the reward generated.
-   * @returns The generated reward, or `null` if none are able to be produced
-   */
-  // TODO: Remove null from signature in favor of adding a condition or similar (reduces bangs needed)
-  abstract generateReward(pregenArgs?: unknown): Reward | null;
-}
-
-/** Rewards that are applied to individual Pokemon. */
-export abstract class PokemonReward extends Reward {
-  public selectFilter: PokemonSelectFilter | undefined;
-
-  constructor(
-    localeKey: string,
-    iconImage: string,
-    selectFilter?: PokemonSelectFilter,
-    group?: string,
-    soundName?: string,
-  ) {
-    super(localeKey, iconImage, group, soundName);
-    this.selectFilter = selectFilter;
-  }
-
-  abstract override apply(_params: PokemonRewardParams): void;
-}
-
-export abstract class PokemonMoveReward extends PokemonReward {
-  public moveSelectFilter: PokemonMoveSelectFilter | undefined;
-
-  constructor(
-    localeKey: string,
-    iconImage: string,
-    id: RewardId,
-    selectFilter?: PokemonSelectFilter,
-    moveSelectFilter?: PokemonMoveSelectFilter,
-    group?: string,
-  ) {
-    super(localeKey, iconImage, selectFilter, group);
-    this.moveSelectFilter = moveSelectFilter;
-    this.id = id;
-  }
-
-  apply(_params: PokemonMoveRewardParams): boolean {
-    return false;
-  }
-}
-
-export interface PokemonRewardParams {
-  pokemon: PlayerPokemon;
-}
-
-export interface PokemonMoveRewardParams {
-  pokemon: PlayerPokemon;
-  moveIndex: number;
-}
-
-export interface PokemonMoveRecallRewardParams {
-  pokemon: PlayerPokemon;
-  moveIndex: number;
-  cost?: number;
-}
-
-export interface PokemonFusionRewardParams {
-  pokemon: PlayerPokemon;
-  pokemon2: PlayerPokemon;
-}
-
-export class RewardOption {
-  public type: Reward;
-  public upgradeCount: number;
-  public tier: RarityTier;
-  public cost: number;
-
-  constructor(type: Reward, upgradeCount: number, tier: RarityTier, cost = 0) {
-    this.type = type;
-    this.upgradeCount = upgradeCount;
-    this.tier = tier;
-    this.cost = Math.min(Math.round(cost), Number.MAX_SAFE_INTEGER);
-  }
-}
-
-export class EmptyReward extends Reward {
-  constructor() {
-    super("", "");
-  }
-
-  override apply(): void {}
-}