📲 Play anywhere
Slimefall-TD-android.apk from Releases.
🪟WindowsInstaller & portable .exe.
🍎macOS.dmg (right-click → Open the first time).
🐧Linux.AppImage. chmod +x and run.
📱 Install as an app in 10 seconds (no store needed)
- Android (Chrome): open the game → ⋮ menu → Install app / Add to Home screen.
- iPhone / iPad (Safari): open the game → Share ⬆️ → Add to Home Screen.
- Windows / Mac (Chrome or Edge): click the ⊕ install icon in the address bar.
It runs fullscreen, landscape, and fully offline after the first launch. 🚀
✨ What's inside
28 towers, 420 upgrades
3 paths × 5 tiers each, with a "Triad" crosspath rule: up to 7 tiers total, one path to tier 3+.
Tower fusion
Put Frost next to Ember and get a Steam Geyser. Tesla + Prism = Stormlens. 7 secret fusions.
6 heroes
Level 1→20 mid-game with unique abilities: a ranger, a mad scientist, a chef, a stargazer…
Multi-phase bosses
Hydra Bloom, Chrono Slime and the Abyss King shield up, warp time and summon minions.
Roguelike Expeditions
Random maps, a random tower draft, relic rewards and escalating curses.
Dynamic weather
Rain speeds slimes up, snow slows them, fog hides them, storms call down lightning.
Deep progression
Research tree, relics, crafting, mastery, prestige, daily & weekly quests, 35 achievements.
Challenge editor
Build custom rules and share them with a link. Plus a Sandbox and a seeded Daily Challenge.
Reactive music
Procedural soundtrack that intensifies with the action and turns sinister for bosses. Toggle anytime.
Local co-op
Two wallets, one screen. Coordinate builds with a friend.
Seasonal events
Gloomfest, Frostfest, Bloomtide and Sunburst, each with its own map, currency and shop.
Secrets
Hidden maps, easter eggs and a certain rubber duck. Try the classic code on the title screen…
📸 Screenshots
❓ FAQ
Is it free? Any ads or microtransactions?
100% free. No ads, no real-money purchases. Everything is earned by playing.
Does my progress save?
Yes, automatically on your device. Use ⚙️ Settings → Export to move your save to another device.
How do I turn the music off?
Use the "Play without music" button above, or ⚙️ Settings / ⏸ Pause menu in-game. Sound effects can be toggled separately.
Is this BTD?
No. Slimefall is an original game inspired by the depth of great tower defense games. All towers, enemies, maps, art and music are original.
Can I contribute?
Yes! It's open source (MIT). See GitHub.