Single-player games like Ikki Unite
Below are 17 single-player Steam games similar to Ikki Unite, 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 Ikki Unite page.
Ranked picks
- 1
Endless Bonds
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Survive escalating enemy hordes alone or in co-op. Build devastating weapon combinations, fight giant bosses across changing stages, recruit companion creatures, and earn permanent upgrades for your created survivor.
- 2
Hours After Midnight
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Dive deep into a roguelike survival quest against Rettam'diov, the Consumer of Worlds. Progress, earn experience, refine characters, and uncover potent tools. Face relentless hordes alone or amplify the thrill, teaming up cross-platform in our distinctive co-op mode.
- 3
Crownsink
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
A fast top-down action roguelite. Every run: new floors, new loot, a new build. Chain hundreds of weapons and upgrades into something absurd, dodge through hazard rooms and arenas, and dethrone eight monster kings. Play solo or drop in with up to 3 friends in online co-op.
- 4
TUONELA
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Descend down to the dark hellish realms of madness and despair and fight your way through hordes of undead, demons and other creatures of nightmarish powers. Collect treasures and unlock more heroes as you journey through the underworld alone or with your friends.
- 5
TouHou Koishi's Enchanted Woods
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
「TouHou Koishi's Enchanted Woods」 is a Touhou fangame.This is a "reverse-construction" action rogue-lite.Koishi vs. Kokoro! But as the playable character, Koishi uses various enhancement cards to continuously strengthen Kokoro. Can she ultimately defeat the Kokoro she has built up herself?
- 6
Meowmunitions
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Meowmunitions gives you a roguelike bullet hell experience with a unique gun customization mechanic, letting you design your gun however you like. The random nature of the game, with multiple augments and artifacts, forces you to think of new and creative synergies to approach each run.
- 7
Dungeon Survivors
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Dungeon Survivors is a top-down fantasy roguelite where you can use your class abilities to fight off a horde of fantasy monsters. Choose from a variety of abilities and items to create unique builds and survive with 1-4 players.
- 8
Monster Storm
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Strategy with Ikki Unite.
Survive the storm in this 2D top-down multiplayer reverse bullet hell. Fight endless monster hordes across procedurally generated levels while leveling up powerful skills, talents, and weapons. Build broken combos and fight together to stay alive.
- 9
Vampire Survivors
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 10
Ark of Charon
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Strategy with Ikki Unite.
Build a mobile fortress on the back of a giant and mysterious walking Tree and embark on a journey in this merge of tower defense and colony simulation.
- 11
Ufouria: The Saga 2
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
Explore the unique and wacky world of SUNSOFT's Ufouria in this exploration-based side-scrolling game. The levels' terrain change each time you play with new secrets to explore. Be charmed, comforted and tickled by the fluffy felt-like remake of the strange-but-cute world of Ufouria!
- 12
Mahjong Solitaire Refresh
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Casual with Ikki Unite.
The tile matching puzzle series "Mahjong Solitaire" welcomes the water-themed "Refresh" to its lineup! Fresh new attire, sweet and simple rules. From the upbeat songs and lovely images, to the new drag controls and panel unlocking system, please enjoy this invigorating addition to the series!
- 13
House Cleaning Survival
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Casual with Ikki Unite.
One hose to clean them all!
- 14
SUNSOFT is Back! レトロゲームセレクション
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
SUNSOFT revival commemoration! Three carefully selected songs from SUNSOFT's works from the 1980s: "Wings of Madura," "53 Stations of the Tokaido," and "Ripple Island" are included!
- 15
Justice Ninja Casey
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
The 16-bit classic comes to the West for the very first time! A princess in a castle has been kidnapped by a group of mysterious ninjas. Luckily for her, a young ninja named Casey is aware of the situation, and embarks on a mission to save her because... He is the Ninja of Justice!
- 16
Feudal Bros - Tonosama #1
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
Japan. Edo period. After many years of violent wars, peace has returned to the land, but it doesn’t seem like it will last for long. A new danger lurks in the shadows, and only two noblemen can stop it: Lord Baka, a Japanese feudal lord, and Prince Bouffon, a prince from the faraway land of France.
- 17
City Hunter
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
After 35 years, the only official game is now being revived.