Compare Gunbot Diplomacy prices across trusted key stores and find the best deal. Developed by Sleepy Sentry. Published by GrabTheGames. Released on 5/13/2025. Available on PC. Genres: Action, Casual, Indie.

If Brotato's grid were redesigned by someone who really wanted you to think about adjacency, this is it - a budget roguelite that earns its replay value one hex placement at a time.

I went into Gunbot Diplomacy expecting a disposable genre spin-off and came out with a mild hex-grid obsession. Sleepy Sentry built something small and honest here: a top-down wave survival roguelite where the actual interesting decision-making lives inside a hexagonal upgrade grid, not in the action itself. You pick one of ten base Gunbots - from the stat-balanced All-Rounder to the absurdly named Freezer, described as the best-armed fridge in post-apocalyptic history - load up a starting weapon, and then try to survive escalating horde waves while spending scrap between rounds on a grid that quietly becomes the whole game. The grid mechanic is the part that keeps you leaning forward. Weapons, augments, and boosters each occupy hex slots, and augments only buff the weapons directly adjacent to them on the grid. That single constraint turns what could have been a flat upgrade menu into a small spatial puzzle every run. Do you cluster augments around one powerful weapon and go all-in on a single damage type, or spread out for coverage? The grid layout itself randomizes each run, including bonus hex tiles with passive effects, so no two builds solve the problem the same way. Over 20 base weapons - nuclear footballs, electrified flame-extinguisher hybrids, standard rifles - combine with more than 80 modules, and hidden evolved weapon combinations add a discovery layer for players who stick around past the first few hours. Here is where honesty matters. Critics and players alike keep comparing this to Brotato, and it is hard to argue. The arena scale, the wave structure, the shop-between-rounds loop - Gunbot Diplomacy wears that influence visibly. The arenas are small and do not offer much environmental variety across a run. The visual style works fine, functional and cartoony, but lacks the personality and readability that made its obvious inspiration feel alive. Enemy variety is decent on paper - oozified office workers, crab-cactus hybrids, brawling bots - but waves can start to blur together after a few sessions. Post-launch, the Gunbot Engineer update added Addons and meta-progression rewards that carry power between runs, which does meaningfully extend the long-term loop for players willing to invest time. Who is this for, then? If you have never touched Brotato or its close relatives, Gunbot Diplomacy is a genuinely pleasant entry point: short runs, clear feedback, a satisfying build-crafting itch, and controller support that makes couch sessions easy. If you have already sunk hours into that genre, the hex grid is a legitimately fresh wrinkle, but not quite enough to disguise everything the game borrows. Steam users have landed on a very positive overall sentiment, and at the price point it occupies, the content-to-cost ratio holds up for anyone who enjoys this style of play. The ceiling is not sky-high, but the floor is solid. Kai, Scout Team

Gunbot Diplomacy

Gunbot Diplomacy

May 13, 2025Sleepy SentryGrabTheGames
GamerScout Says

If Brotato's grid were redesigned by someone who really wanted you to think about adjacency, this is it - a budget roguelite that earns its replay value one hex placement at a time.

PC
Steam Deck VerifiedProtonDB Platinum
Best Price Available
€0.00
at N/A
Historical low: €0.51

GamerScout Verdict

Best for horde-survival newcomers or build-crafters who find the hex adjacency puzzle worth the familiar wave structure.

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Price History

Historical low
€0.5122 Jun 2026
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€0.45€0.64€0.84€1.035 Jun16 Jun28 Jun9 Jul20 Jul
5 Jun — 20 Jul
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Screenshots & Media

About Gunbot Diplomacy

I went into Gunbot Diplomacy expecting a disposable genre spin-off and came out with a mild hex-grid obsession. Sleepy Sentry built something small and honest here: a top-down wave survival roguelite where the actual interesting decision-making lives inside a hexagonal upgrade grid, not in the action itself. You pick one of ten base Gunbots - from the stat-balanced All-Rounder to the absurdly named Freezer, described as the best-armed fridge in post-apocalyptic history - load up a starting weapon, and then try to survive escalating horde waves while spending scrap between rounds on a grid that quietly becomes the whole game. The grid mechanic is the part that keeps you leaning forward. Weapons, augments, and boosters each occupy hex slots, and augments only buff the weapons directly adjacent to them on the grid. That single constraint turns what could have been a flat upgrade menu into a small spatial puzzle every run. Do you cluster augments around one powerful weapon and go all-in on a single damage type, or spread out for coverage? The grid layout itself randomizes each run, including bonus hex tiles with passive effects, so no two builds solve the problem the same way. Over 20 base weapons - nuclear footballs, electrified flame-extinguisher hybrids, standard rifles - combine with more than 80 modules, and hidden evolved weapon combinations add a discovery layer for players who stick around past the first few hours. Here is where honesty matters. Critics and players alike keep comparing this to Brotato, and it is hard to argue. The arena scale, the wave structure, the shop-between-rounds loop - Gunbot Diplomacy wears that influence visibly. The arenas are small and do not offer much environmental variety across a run. The visual style works fine, functional and cartoony, but lacks the personality and readability that made its obvious inspiration feel alive. Enemy variety is decent on paper - oozified office workers, crab-cactus hybrids, brawling bots - but waves can start to blur together after a few sessions. Post-launch, the Gunbot Engineer update added Addons and meta-progression rewards that carry power between runs, which does meaningfully extend the long-term loop for players willing to invest time. Who is this for, then? If you have never touched Brotato or its close relatives, Gunbot Diplomacy is a genuinely pleasant entry point: short runs, clear feedback, a satisfying build-crafting itch, and controller support that makes couch sessions easy. If you have already sunk hours into that genre, the hex grid is a legitimately fresh wrinkle, but not quite enough to disguise everything the game borrows. Steam users have landed on a very positive overall sentiment, and at the price point it occupies, the content-to-cost ratio holds up for anyone who enjoys this style of play. The ceiling is not sky-high, but the floor is solid.

Kai
Kai · Scout Team

Indie & narrative

Tags

singleplayerachievementscontroller-supporttrading-cardscloud-savestier:sub-5Hex-Grid BuildingHorde SurvivalWeapon AdjacencyAuto-FireMeta ProgressionEvolved WeaponsWave-BasedScrap EconomyPost-Apocalyptic Roguelite

System Requirements

Minimum

OS
Win 10
Memory
8 GB RAM
Storage
800 MB available space
Graphics
2 GB VRAM
Processor
2.3 Ghz 2 cores

Recommended

OS
Win 10
Memory
16 GB RAM
Storage
800 MB available space
Graphics
4 GB VRAM
Processor
2.3 Ghz 4 cores

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Game Info

Developer
Sleepy Sentry
Publisher
GrabTheGames
Release Date
May 13, 2025

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Frequently asked questions about Gunbot Diplomacy

How much does Gunbot Diplomacy cost?

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What platforms is Gunbot Diplomacy available on?

Gunbot Diplomacy is available on PC.

When was Gunbot Diplomacy released?

Gunbot Diplomacy was released on 13 May 2025.

Who developed Gunbot Diplomacy?

Gunbot Diplomacy was developed by Sleepy Sentry and published by GrabTheGames.