diff --git a/bigterm-hello.lua b/bigterm-hello.lua
new file mode 100644
index 0000000..5adb156
--- /dev/null
+++ b/bigterm-hello.lua
@@ -0,0 +1,99 @@
+local bigterm = require("bigterm")({
+    { p = peripheral.wrap("monitor_1"), x = 1, y = 1 },
+    { p = peripheral.wrap("monitor_2"), x = 2, y = 1 },
+    { p = peripheral.wrap("monitor_3"), x = 1, y = 2 },
+    { p = peripheral.wrap("monitor_4"), x = 2, y = 2 },
+    { p = peripheral.wrap("monitor_5"), x = 1, y = 3 },
+    { p = peripheral.wrap("monitor_6"), x = 2, y = 3 },
+}, {
+    palette = {
+        [colors.white] =     0xEFEFEF,
+        [colors.orange] =    0xEF712A,
+        [colors.magenta] =   0xCF43EA,
+        [colors.lightBlue] = 0x5643EF,
+        [colors.yellow] =    0xEFCF42,
+        [colors.lime] =      0x43FA99,
+        [colors.pink] =      0xEF7192,
+        [colors.gray] =      0x676767,
+        [colors.lightGray] = 0xAAAAAA,
+        [colors.cyan] =      0x42DFFA,
+        [colors.blue] =      0x7853FF,
+        [colors.brown] =     0xb18624,
+        [colors.green] =     0x00FF00,
+        [colors.red] =       0xFF0000,
+        [colors.black] =     0x000000
+    },
+    scale = 0.5
+})
+
+bigterm._forEachMonitor(function(mon, i)
+    print(mon.x, mon.y, mon.p.getSize())
+end)
+
+--bigterm._blitpixel(1, 21, "A")
+
+local w, h = bigterm.getSize()
+print(w, h)
+
+--for y = 1, h do
+--    for x = 1, w do
+--        bigterm._blitpixel(
+--            x,
+--            y,
+--            string.char((x + y * 16 - 16) % 256),
+--            string.format("%x", (x - y) % 16),
+--            string.format("%x", (x + y) % 16)
+--        )
+--    end
+--end
+
+bigterm.setTextColor(colors.white)
+bigterm.setBackgroundColor(colors.black)
+
+bigterm.clear()
+
+if false then
+    local lines = require("cc.strings").wrap(io.lines("cc-stuff/beemovie.txt")(), w)
+    for i, line in ipairs(lines) do
+        bigterm.setCursorPos(1, i)
+        bigterm.setTextColor(2 ^ (i % 2))
+        bigterm.write(line)
+        if i == h then break end
+    end
+end
+
+for t = 0, 31 do
+    for y = 1, h do
+        local res = {}
+        for x = 0, w do
+            table.insert(res, string.format("%x", bit.bxor(x, y * t + 1) % 16))
+        end
+        res = table.concat(res)
+        bigterm.setCursorPos(1, y)
+        bigterm.blit(res, res, string.rep("f", #res))
+    end
+    os.sleep(0.05)
+end
+
+local ccpi = require("ccpi")
+local img = ccpi.load("cc-stuff/cute.cpi")
+
+local ys = {}
+for y = 1, img.h do table.insert(ys, y) end
+
+for i = 1, #ys do
+    local a, b = math.random(1, #ys), math.random(1, #ys)
+    ys[a], ys[b] = ys[b], ys[a]
+end
+
+for i, y in ipairs(ys) do
+    bigterm.setCursorPos(1, y)
+    bigterm.blit(img.lines[y].s, img.lines[y].fg, img.lines[y].bg)
+    os.sleep(0.05)
+end
+
+for i = 1, 16 do
+    bigterm.setPaletteColor(bit.blshift(1, i - 1), img.palette[i])
+    os.sleep(0.10)
+end
+
diff --git a/bigterm.lua b/bigterm.lua
new file mode 100644
index 0000000..6ec0fb1
--- /dev/null
+++ b/bigterm.lua
@@ -0,0 +1,217 @@
+local expect = require("cc.expect").expect
+local function todo() error("todo!") end
+local pretty = require "cc.pretty"
+
+local BigTerm = {
+    write = function(self, text)
+        local w = self.getSize()
+        for i = 1, #text do
+            if self._pos.x <= w then
+                self._blitpixel(
+                    self._pos.x,
+                    self._pos.y,
+                    text:sub(i, i),
+                    self._colorChar(self._colorForeground),
+                    self._colorChar(self._colorBackground)
+                    )
+                self._pos.x = self._pos.x + 1
+            end
+        end
+    end,
+    blit = function(self, text, foreground, background)
+        local x, y = self._pos.x, self._pos.y
+        local w = #text
+        local LIMIT = 0
+        local ox = 1
+        while w > 0 and LIMIT < 20 do
+            local mon, i, lx, ly = self._getMonitorForScreenPos(x, y)
+            if not mon then break end
+            local remaining = mon._w - lx
+            mon.p.setCursorPos(lx + 1, ly + 1)
+            mon.p.blit(
+                text:sub(ox, ox + w),
+                foreground:sub(ox, ox + w - 1),
+                background:sub(ox, ox + w - 1)
+            )
+            w = w - remaining
+            x = x + remaining
+            ox = ox + remaining
+        end
+    end,
+    clear = function(self)
+        self._forEachMonitor(function(mon)
+            mon.p.clear()
+        end)
+    end,
+    clearLine = function(self) todo() end,
+    scroll = function(self, n)
+        -- TODO: NOPE! store framebuffer and write lines onto other screens
+        self._forEachMonitor(function(mon)
+            mon.p.scroll(n)
+        end)
+    end,
+
+    getCursorPos = function(self) return self._pos.x, self._pos.y end,
+    setCursorPos = function(self, x, y)
+        self._pos.x = x
+        self._pos.y = y
+        -- TODO: move cursor to the correct monitor and hide it from others
+    end,
+
+    setCursorBlink = function(self, state) todo() end,
+    getCursorBlink = function(self) todo() end,
+
+    isColor = function(self) return true end,
+    getSize = function(self)
+        local w, h = 0, 0
+        for ix = 1, self._w do
+            local mon = self._findMonitor(ix, 1)
+            w = w + mon._w
+        end
+        for iy = 1, self._h do
+            local mon = self._findMonitor(1, iy)
+            h = h + mon._h
+        end
+        return w, h
+    end,
+
+    setTextColor = function(self, fg)
+        self._forEachMonitor(function(mon)
+            mon.p.setTextColor(fg)
+        end)
+        self._colorForeground = fg
+    end,
+    getTextColor = function(self) todo() end,
+
+    setBackgroundColor = function(self, bg)
+        self._forEachMonitor(function(mon)
+            mon.p.setBackgroundColor(bg)
+        end)
+        self._colorBackground = bg
+    end,
+    getBackgroundColor = function(self) todo() end,
+
+    setTextScale = function(self, scale)
+        self._scale = scale
+        self._reset()
+    end,
+    getTextScale = function(self)
+        return self._scale
+    end,
+
+    setPaletteColor = function(self, index, color, g, b)
+        expect(1, index, "number")
+        expect(2, color, "number")
+        expect(3, g, "number", "nil")
+        expect(4, b, "number", "nil")
+        if index < 0 or index > 32768 or math.log(index, 2) % 1 ~= 0 then
+            error("index out of range")
+        end
+
+        local r = color
+        if g == nil or b == nil then
+            if color < 0 or color > 0xFFFFFF then
+                error("color out of range")
+            end
+            r = bit.band(0xFF, bit.brshift(color, 16)) / 255
+            g = bit.band(0xFF, bit.brshift(color, 8)) / 255
+            b = bit.band(0xFF, bit.brshift(color, 0)) / 255
+        else
+            if r < 0 or r > 1.0 then error("red channel out of range") end
+            if g < 0 or g > 1.0 then error("green channel out of range") end
+            if b < 0 or b > 1.0 then error("blue channel out of range") end
+        end
+
+        self._palette[index] = bit.bor(
+            bit.blshift(math.floor(r * 255), 16),
+            bit.blshift(math.floor(g * 255), 8),
+            bit.blshift(math.floor(b * 255), 0)
+        )
+        self._forEachMonitor(function(mon)
+            mon.p.setPaletteColor(index, r, g, b)
+        end)
+    end,
+    getPaletteColor = function(self, index) todo() end,
+
+    -- internals
+
+    _colorChar = function(self, v)
+        return string.format("%x", math.floor(math.log(v, 2)))
+    end,
+
+    _reset = function(self)
+        self._w = 1
+        self._h = 1
+        self._forEachMonitor(function(mon, i)
+            mon.p.setTextScale(self._scale)
+            local w, h = mon.p.getSize()
+            self._monitors[i]._w = w
+            self._monitors[i]._h = h
+            if mon.x > self._w then self._w = mon.x end
+            if mon.y > self._h then self._h = mon.y end
+            for id, color in pairs(self._palette) do
+                mon.p.setPaletteColor(id, color)
+            end
+        end)
+    end,
+
+    _blitpixel = function(self, x, y, c, bg, fg)
+        bg = bg or "0"
+        fg = fg or "f"
+        local mon = self._getMonitorForScreenPos(x, y)
+        mon.p.setCursorPos(((x - 1) % mon._w) + 1, ((y - 1) % mon._h) + 1)
+        mon.p.blit(c, bg, fg)
+    end,
+
+    _findMonitor = function(self, x, y)
+        for i = 1, #self._monitors do
+            local mon = self._monitors[i]
+            if mon.x == x and mon.y == y then
+                return mon, i
+            end
+        end
+    end,
+
+    _getMonitorForScreenPos = function(self, x, y)
+        local oy = 1
+        for iy = 1, self._h do
+            local ox = 1
+            for ix = 1, self._w do
+                local mon, i = self._findMonitor(ix, iy)
+                if x >= ox and x < (ox + mon._w) and y >= oy and y < (oy + mon._h) then
+                    return mon, i, x - ox, y - oy
+                end
+                ox = ox + mon._w
+            end
+            local mon, i = self._findMonitor(1, iy)
+            oy = oy + mon._h
+        end
+    end,
+
+    _forEachMonitor = function(self, fun)
+        for i = 1, #self._monitors do
+            fun(self._monitors[i], i)
+        end
+    end,
+
+}
+
+return function(monitors, args)
+    args = args or {}
+    local mon = setmetatable({
+        _monitors = monitors,
+        _pos = { x = 1, y = 1 },
+        _blink = false,
+        _colorForeground = colors.white,
+        _colorBackground = colors.black,
+        _scale = args.scale or 1.0,
+        _palette = args.palette or {},
+    }, { __index = BigTerm })
+    for name, method in pairs(BigTerm) do
+        if type(method) == "function" then
+            mon[name] = function(...) return method(mon, ...) end
+        end
+    end
+    mon._reset()
+    return mon
+end
diff --git a/casey.cpi b/casey.cpi
new file mode 100644
index 0000000..04ec1ad
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diff --git a/cute.cpi b/cute.cpi
new file mode 100644
index 0000000..64a1c18
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diff --git a/rando.cpi b/rando.cpi
new file mode 100644
index 0000000..698c508
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