Jerma's Big Adventure: Battle Robot Dinosaurs with a Bat!

9/1/2026, 10:50:11 PM

Release date: 8/27/2021

Tags: #comedy #2d-platformer #dinosaurs #baseball #hack-and-slash #gambling #robots #magic

User Reviews

Score: 98%Overwhelmingly Positive
Review Count: 1,389 reviews
Fetched At: 9/1/2026, 10:50:11 PM

Reference prices

Japan

Free to Play (JPY)

Steam JP

Free to Play (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 9/1/2026, 10:45:45 PM

Key highlight

Embark on a chaotic 2D platforming adventure as Jerma985, battling robot dinosaurs and warlocks with a baseball bat. Features a "story" mode, unique combat, and three endings.

Who this is for

Highly recommended for fans of Jerma985 and players seeking a unique 2D platformer experience with absurd humor. It's free-to-play, making it an easy recommendation.

Details

Overview

Prepare for a hilariously chaotic descent into a dark cavern in Jerma's Big Adventure! What started as a typical stream for internet personality Jerma985 took a wild turn when he unexpectedly fell into a mysterious underground world. Armed with nothing but his trusty baseball bat, players must guide Jerma through treacherous environments, battling hordes of laser-shooting robot dinosaurs and formidable electric warlocks. The game captures the unpredictable spirit of Jerma's streams, complete with live audience reactions adding to the mayhem.

Highlights

A "Story"-Driven Adventure: Experience a unique narrative adventure filled with wacky references to Jerma985 and his expansive online universe.
Unique Combat System: Engage in projectile-based 2D platformer combat, utilizing your baseball bat against a bizarre array of enemies.
Multiple Endings: Your choices and actions will lead Jerma to one of three distinct endings, offering replayability.

Who It's For

This game is perfect for fans of Jerma985, lovers of quirky 2D platformers, and anyone who enjoys a good dose of absurdist comedy mixed with action. If you appreciate games that don't take themselves too seriously and offer a unique, meme-infused experience, Jerma's Big Adventure is a must-try.

Game Info

Developed and published by worblir, Jerma's Big Adventure is a free-to-play 2D platformer released on August 27, 2021. It features multi-player support, Steam Achievements, and Steam Cloud integration. The game boasts an "Overwhelmingly Positive" user reception on Steam, highlighting its success among players. It is available in English.