Single-player games like MOCHI-O
Below are 9 single-player Steam games similar to MOCHI-O, 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 MOCHI-O page.
Ranked picks
- 1
Maid Mech : Backpack TD
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Indie with MOCHI-O.
Maid Mech: Backpack TD – A grid tower defense game. Lead the last Dragoon maid mecha against mutant hordes. Collect shape modules after each wave, build defenses on a 14×7 grid, and deploy mecha to fight automatically. Backpack management meets tactical TD.
- 2
Mobs 'N Monsters
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Casual with MOCHI-O.
Manage a spooky castle of monsters & fend off angry mobs with Slingshot action in this Physics-based Tower-Defense RTS. Fling vampires, mummies, & more to make the local villages crumble. Upgrade your units & castle between battles for impenetrable defenses & cause monstrous destruction!
- 3
ReEarth
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Indie with MOCHI-O.
ReEarth is an exciting TD & (RTS) indie game. Here, you will play as humanity's last hope. You will fend off the oncoming swarms by continuously building your base and dispatching various types of units. Prepare for the challenge and save the future of humanity!
- 4
King Towers
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Indie with MOCHI-O.
Welcome to King Towers, a challenging Retro Flash Tower Defence. Protect your life, gold and mana from fast and very ugly villagers, knights, evil witches and cows armed to their teeth!
- 5
WallFront
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Indie with MOCHI-O.
Defend the final wall in this strategic blend of Tower Defense and Roguelite. Position an elite squad with unique abilities, combine powerful artifacts, and evolve with permanent meta-progression. In Wallfront, every defeat strengthens your next line of defense.
- 6
Defenders Guild
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Indie with MOCHI-O.
Defenders Guild is a classic tower defense game. Create different strategies for each map, choose a team of adventurers that best fit your playstyle. Leave them free or assign each one priority enemies.
- 7
They Are Adorable
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Indie and Casual with MOCHI-O.
An incremental horde FPS where tens of thousands of adorable creatures come for you. Operate absurdly overpowered guns, tear visible holes through the crowd, earn permanent upgrades every run, and come back strong enough to massacre the wave that stopped you.
- 8
Next Level: Tower Defense
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Strategy and Indie with MOCHI-O.
Race-based tower defense. Build your army, defend your king, and send waves at your rivals. Up to 8-player FFA, 2v2 & 4v4 teams, and singleplayer. Crossplay on Windows, Linux, macOS & Steam Deck.
- 9
Vampire Survivors
Single-player alternative to MOCHI-O — playable solo, no multiplayer required. Shares Indie and Casual with MOCHI-O.
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!