Oh My Hat

This is an incremental game where little slimes head to the battlefield to reclaim their precious hats stolen by enemies! Gather and upgrade slimes to grow them, defeat bosses, and reclaim the lost hats one by one.

At a glance

• Platform: Windows.
• Genres: Casual, Indie.
• Release date: Sep 1, 2026.
• Steam user reviews: No user reviews.
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

System requirements as published by the developer on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

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