Single-player games like Gunnheim
Below are 11 single-player Steam games similar to Gunnheim, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Gunnheim page.
Ranked picks
- 1
Tank Quest
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
The Tank Lord has taken over the land. Assemble a team or tread solo to defeat his evil forces and take back what is rightfully ours. Take control of a cute animal in a tank and blast through your enemies with your bullets and bombs!
- 2
Shwip
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Dominate global leaderboards as you face an unrelenting geometric force. Shwip blends twin-stick arcade action with tight controls, jaw-dropping pixel destruction, and devastating weapons and abilities. Evade, outlast, and play with style in four game modes, both solo and local multiplayer.
- 3
Crimsonland
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Thousands of aliens, giant spiders, mutant lizards, and more are on the attack - can you survive the onslaught? Crimsonland is a top-down shooter with a touch of RPG. Unlock over 30 weapons and over 50 perks from quirky to brutal. Complete the quest and show your skills in five survival modes.
- 4
Meltdown
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Meltdown is a tactical arcade shooter featuring both singleplayer and intense online multiplayer. Become the most skilled soldier, choose your weapons, get the best upgrades, buckle up and start your mission. Be careful, each enemy has it’s own combat style, special AI and gear. Adapt to them to survive!
- 5
Nation Red
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Nation Red is an ultra fast infinite play arena-based shooter providing an exceptional close-quarter battlefield experience. Fight thousands of zombie mutants and their bosses in frantic bloody gameplay while earning close to 100 perks. Fight in Barricade, Survival or Free Play mode.
- 6
Shadowgrounds
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action with Gunnheim.
Shadowgrounds breathes fresh air into the action genre with explosive combat sequences, an innovative weapon upgrade system, and an intriguing storyline. The adrenaline-pumping, top-down gameplay and audiovisual fireworks set the scene for this new action experience which also includes single computer (split keyboard or joystick) co-op...
- 7
Serious Sam's Bogus Detour
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Serious Sam’s Bogus Detour is an all-new action-adventure in the legendary Serious Sam saga from Hammerwatch developer Crackshell.
- 8
The Hong Kong Massacre
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Blast your way through the streets of Hong Kong in a fast-paced, top-down shooter. Inspired by classic action movies, The Hong Kong Massacre places you at the center of a hard-boiled revenge story, filled with brutal, cinematic shootouts and vivid underworld locations.
- 9
Hammerwatch
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
A hack and slash action adventure, set in a fantasy pixel art environment. Play solo or co-op in this adventure from bottom to top of Castle Hammerwatch. Kill hordes of enemies with varied looks and features through four unique environments with traps, hidden secrets and puzzles.
- 10
Hypersensitive Bob
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Hypersensitive Bob is roguelike sky-platform crawler where Bob fights his myriad forms of allergies. Some extreme situations may require Lobotomy or Surgery - even Laxative may prove to be necessary for Bob's survival. Loot vaccine vials, discover crazy item combos & encounter waves of enemies.
- 11
Westard
Single-player alternative to Gunnheim — playable solo, no multiplayer required. Shares Action and Indie with Gunnheim.
Get ready to heist banks and rob trains solo or co-op with friends in Westard VR. Take it to the western streets to decide who controls the town in pvp multiplayer modes.