Slime Jump

Slime Jump is a vertical precision platformer built entirely around one mechanic: the charged jump. You hold down, release upward, and commit to each leap into an ever-taller obstacle course. The release date for Slime Jump is July 16, 2026, arriving on PC via Ghosty, both developer and publisher.

The core tension of the game is immediate and unforgiving. A single mistimed jump ends a run, and the clock keeps running. This is not a game about exploration or discovery; it is about learning a single action so thoroughly that you can execute it without hesitation, under pressure, for minutes at a time. The speedrun timer is built in from the start, not an afterthought, and the achievement targets—finish in under 20 minutes, 15, 10, or 7—suggest the studio expects players to chase and refine their times across dozens of attempts.

Vertical Design and Speedrun Focus

A vertical platformer with a built-in timer creates a specific player contract: there is no exploration tax, no side quests, no narrative pacing. You climb or you fail. The simplicity of the control scheme—charge, aim, jump—removes the excuse of mechanical complexity, leaving nowhere to hide. Every retry is a run toward a personal best, and the pressure of the clock is part of the design, not a mode bolted on later. This suits speedrunners and players who thrive on tight feedback loops, but it also means the entire appeal hinges on whether the jump feel rewards practice and skill expression.

The Open Question

Whether a single, repeatable action—charging and releasing a jump—can sustain engagement across an entire vertical climb is the unproven core of Slime Jump. Players seeking a relaxing puzzle or a narrative journey should look elsewhere; this is pure reflex and consistency, a game that respects your time by refusing to waste it on filler. For anyone chasing personal bests in a tight, focused experience, add it to your wishlist now and prepare to jump.