Half Grip makes one arm do the work of two

It is a rogue-like combat racer where you have one arm. Steering, shooting, reloading and changing gears are all live inputs, and there is a single limb to serve them. Every race turns into a queue. You cannot hold the wheel and work the shotgun in the same instant, so the only real question is which one you let go of, and for how long.

That is a different problem from the one every other combat racer poses. Elsewhere the driving hand and the gun hand run in parallel, and the skill on offer is aiming while cornering. Half Grip deletes the parallel. Reloading is not a cooldown bar ticking away in the corner while you drive — it is a stretch of road you spend not steering, and the corner arrives anyway.

The handling does the other half of the work. It sits deliberately between realistic and arcade, and the road surface changes underneath you. Depending on which upgrades you bought, your tyres grip or you slide right off, which means letting go of the wheel is priced differently on every stretch of every track. The same half-second of shooting is free on dry tarmac and fatal somewhere else.

Between races you spend winnings on weapons and parts — rams, shotguns, magnets, mines — and assemble a different car out of whatever you can afford. A tricked-out drifter, an armed stormchaser, an aerodynamic speedster. Underneath the shopping list, each build is really a decision about how much of your one arm you are willing to commit to shooting, and how much has to stay on the wheel.

How Snake Pass Became a Platformer Without Jumping argues that taking away a genre’s most familiar verb is exactly what makes a game new — the costume stays on, but the grammar underneath it changes completely. Half Grip does that to the racer. The verb it removes is the second hand, and every assumption a racing game normally makes about simultaneous input has to be re-earned one input at a time.

Downwell’s Dual Purpose Design is the more useful reference for what happens after the removal. Downwell is built out of parts that each hold down two or three jobs at once, and that overlap is where its speed, its risk and its hard choices come from. One arm is the same trick approached from the opposite side: instead of one input carrying several meanings, several urgent needs compete for one input. The tension it produces is identical, and so is the failure mode — if the competing needs never actually collide, the constraint is just an inconvenience.

Roguelikes, Persistency, and Progression frames the question this game still has to answer: what survives a death. Winning money to unlock upgrades puts Half Grip on the persistent side of that line, where a lost run is a payment rather than a wipe. That keeps players coming back, but it carries a specific risk for a game whose whole idea is a physical constraint. If enough upgrades eventually buy you out of the awkwardness, the arm stops being the challenge and becomes a tutorial you paid to leave behind.

Half Grip is by Half Games, self-published, coming to Windows and Linux with a 2026 window and no firmer date. It is single-player, and it is filed under Action, Indie, Racing and Simulation.

That Simulation tag sitting next to Racing is worth noticing, because it is the developer saying the handling model is meant to be read rather than memorised. The harsh pixelated art supports it — you are reading a road surface and a rival’s position at speed, and a coarse image with high contrast is easier to parse in a hurry than a detailed one.

If what appeals here is a rogue-like built around an input you are deliberately not given enough of, Scarlet Skips is the one to look at next. It spends its entire design budget on making press, hold and release mean three different things on a single button. Same bet as Half Grip, from a different direction: the constraint is not a gimmick to be endured on the way to the real game, it is the place all the depth is supposed to come from.