Single-player games like Ikki Unite
Below are 16 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
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.
- 2
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.
- 3
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.
- 4
Horde Survivor
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Battle hordes of monsters in this top-down roguelite arena bullet hell game. Play alone or with up to 4 players online. Choose what character to play, what stat to gain, and which spell to learn. Every decision matters in your survival against the hordes of monsters.
- 5
Relic Dudes
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action with Ikki Unite.
Defeat hordes of enemies, alone or with up to 4 friends! Work together or mess with them on this online multiplayer survivors style roguelike, where you create unique builds that can change the fate of your team.
- 6
Gun Bombers
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Strategy with Ikki Unite.
Grab your pickaxe and enter the mines! Search for treasures and fight against other miners in this fast, round-based multiplayer game (up to 10 players over LAN or internet). Comes with a map editor and an addictive single player endless mode where you fight waves of enemy monsters.
- 7
Astroloot
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Loot, level up, and obliterate everything in your path. Astroloot is a sci-fi bullet heaven with deep ARPG systems, featuring a massive skill tree, deterministic crafting, and near-endless build possibilities.
- 8
The Spell Brigade
Single-player alternative to Ikki Unite — playable solo, no multiplayer required. Shares Action and Indie with Ikki Unite.
Survivors-like with ONLINE CO-OP for 1-4 players. Team up with your wizard friends to slay hordes of dark creatures. Complete team-based objectives, unlock new upgrades and create overpowered spell synergies. Friend nor foe is safe in this friendly fire bullet hell!
- 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.