Skip to content
The Architect's Domain — Onirism Walkthrough
Onirism

The Architect's Domain — Onirism Walkthrough

Detailed Onirism walkthrough covering all treasure chests, upgrades, secrets, and boss fights across Chroma Falls, Inferno Valley, Windy Meadows, and more. Find every collectible!

By ···10 min read·Multi-source verified
1 reading this guide  

Detailed Onirism walkthrough covering all treasure chests, upgrades, secrets, and boss fights across Chroma Falls, Inferno Valley, Windy Meadows, and more. Find every collectible!

Walkthrough
  1. 1
    Chroma Falls Treasure Guide
    • 0:00-0:28 Treasure Chest 1: Flaregun
  2. 2
    0:29-1:36 Upgrade 1: Battery Ammo
  3. 3
    1:37-3:37 Treasure Chest 2: 150 Pearls
  4. 4
    3:38-3:56 Treasure Chest 3: Pico Pico Axe
  5. 5
    3:57-5:03 Treasure Chest 4: 150 Pearls
  6. 6
    5:04-5:34 Dreamstone 1
  7. 7
    5:35-6:37 Treasure Chest 5: 150 Pearls
  8. 8
    6:38-6:55 Treasure Chest 6: 150 Pearls
  9. 9
    6:56-8:54 Treasure Chest 7: 150 Pearls
  10. 10
    8:55-9:45 Treasure Chest 8: Big Boomstick
  11. 11
    9:46-12:24 Treasure Chest 9: Bazooka
  12. 12
    12:25-12:56 Upgrade 2: Umbrella Charge
  13. 13
    12:57-15:56 Upgrade 3: Firework Ammo
  14. 14
    15:57-16:52 Emily's Brewery
  15. 15
    16:53-17:52 Treasure Chest 10: 150 Pearls
  16. 16
    17:53-19:15 Treasure Chest 11: 150 Pearls
  17. 17
    19:16-19:49 Emily & Upgrade 4: Super Grip
  18. 18
    19:50-21:44 Treasure Chest 12: 150 Pearls
  19. 19
    21:45-22:21 Key
  20. 20
    22:22-24:01 Treasure Chest 13: Frag Fruit
  21. 21
    24:02-25:01 Treasure Chest 14: 150 Pearls
  22. 22
    25:02-25:27 Treasure Chest 15: Dual Splashers
  23. 23
    25:28-26:03 Upgrade 5: Soapy Water Ammo
  24. 24
    26:04-28:08 Treasure Chest 16: Perfume Bomb
  25. 25
    28:09-28:38 Treasure Chest 17: 150 Pearls
  26. 26
    28:39-29:08 Treasure Chest 18 & 19: 150 Pearls and Scissors
  27. 27
    29:09-29:51 Treasure Chest 20: 100 Pearls
  28. 28
    29:52-31:11 Treasure Chest 21: Fairy Wand
  29. 29
    31:12-32:10 Upgrade 6: Extra Health
  30. 30
    32:11-32:59 Treasure Chest 22: P-Lah Mk3
  31. 31
    33:00-33:58 Upgrade 7: Foam Ammo
  32. 32
    33:59-35:13 Upgrade 8: Stamina Expansion
  33. 33
    35:14-35:30 Treasure Chest 23: 150 Pearls
  34. 34
    35:31-35:45 Upgrade 9: Energy Ammo
  35. 35
    35:46-36:15 Treasure Chest 24: 150 Pearls
  36. 36
    36:16-39:49 Inferno Valley
  37. 37
    Inferno Valley Treasure Guide
    • 0:00-1:23 Treasure Chest 25: Nade Launcher
  38. 38
    1:24-1:45 Upgrade 10: Extra Health
  39. 39
    1:46-2:18 Treasure Chest 26: Wispfire Perfume
  40. 40
    2:19-4:01 Treasure Chest 27: Aquommando
  41. 41
    4:02-4:50 Treasure Chest 28: 150 Pearls
  42. 42
    4:51-5:06 Treasure Chest 29: 150 Pearls
  43. 43
    5:07-9:16 Treasure Chest 30: Boomerang
  44. 44
    9:17-10:48 Laser & Axe Door Switch
  45. 45
    10:49-11:09 Treasure Chest 31: Sparkle Motar
  46. 46
    11:10-11:34 Treasure Chest 32: Firecracker
  47. 47
    11:35-12:12 Treasure Chest 33: 150 Pearls
  48. 48
    12:13-13:59 Upgrade 11: Soapy Water Ammo
  49. 49
    14:00-17:36 Agni & Upgrade 12: Charge Module
  50. 50
    17:37-17:51 Treasure Chest 34: 150 Pearls
  51. 51
    17:52-18:36 Upgrade 13: Stamina Expansion
  52. 52
    18:37-19:50 Axe Door: Pyrobarbarian
  53. 53
    19:51-20:32 Upgrade 14: Firework Ammo
  54. 54
    20:32-22:34 Upgrade 15: Battery Ammo
  55. 55
    22:35-24:47 Windy Meadows
  56. 56
    Windy Meadows Treasure Guide
    • 0:00-1:38 Treasure Chest 35: BB-12 Spreader
  57. 57
    1:39-3:14 Treasure Chest 36: P-Lah Mk3
  58. 58
    3:15-4:00 Treasure Chest 37: XPLM SonicBoom
  59. 59
    4:01-5:07 Treasure Chest 38: Rustic Boomstick
  60. 60
    5:08-5:37 Treasure Chest 39: 150 Pearls
  61. 61
    5:38-5:58 Treasure Chest 40: 150 Pearls
  62. 62
    5:59-6:31 Treasure Chest 41: 150 Pearls
  63. 63
    6:32-7:23 Upgrade 16: Energy Ammo
  64. 64
    7:24-7:42 Treasure Chest 42: Bubbler
  65. 65
    7:43-9:39 Power Switch 1 & Battle
  66. 66
    9:40-10:28 Upgrade 17: Firework
  67. 67
    10:29-13:18 Key 1
  68. 68
    13:19-13:59 Treasure Chest 43: 150 Pearls
  69. 69
    14:00-14:30 Upgrade 18: Foam Ammo
  70. 70
    14:31-15:10 Treasure Chest 44: 150 Pearls
  71. 71
    15:11-15:55 Treasure Chest 45: 150 Pearls
  72. 72
    15:56-19:05 Key 2
  73. 73
    19:06-22:25 Upgrade 19: Stamina Expansion
  74. 74
    22:26-23:07 Treasure Chest 46: 150 Pearls
  75. 75
    23:08-24:21 Treasure Chest 47: 150 Pearls
  76. 76
    24:22-26:19 Treasure Chest 48: 150 Pearls
  77. 77
    26:20-26:44 Upgrade 20: Extra Health
  78. 78
    26:45-30:55 Power Switch 2 & Battle
  79. 79
    30:56-34:05 Key 3
  80. 80
    34:06-34:42 Treasure Chest 49: 150 Pearls
  81. 81
    34:43-35:16 Key 4
  82. 82
    35:17-37:04 Treasure Chest 50: Sniper Rifle
  83. 83
    37:05-37:28 Treasure Chest 51: 150 Pearls
  84. 84
    37:29-38:28 Treasure Chest 52: 150 Pearls
  85. 85
    38:29-38:40 Treasure Chest 53: Tacticooler
  86. 86
    38:41-39:05 Upgrade 21: Soapy Water Ammo
  87. 87
    39:06-40:38 Unlocking the Gate
  88. 88
    40:39-48:59 Treasure Chest 54: 3000 Pearls!
  89. 89
    49:00-51:16 Shining Treetops
  90. 90
    Shining Treetops Treasure Guide
    • 0:00-0:54 Upgrade 22: Soapy Water Ammo
  91. 91
    0:55-1:51 Treasure Chest 55: Sticky Bomb & Upgrade 23: Firework Ammon
  92. 92
    1:52-2:39 Treasure Chest 56: The Hive
  93. 93
    2:40-2:53 Treasure Chest 57: 150 Pearls
  94. 94
    2:54-3:20 Treasure Chest 58: 150 Pearls
  95. 95
    3:21-4:24 Treasure Chest 59: Wispfire Perfume
  96. 96
    4:25-5:15 Treasure Chest 60: 150 Pearls
  97. 97
    5:16-7:53 Need To Go Shopping
  98. 98
    7:54-9:05 Treasure Chest 61: 150 Pearls
  99. 99
    9:06-9:59 Yellow Barrier Switch
  100. 100
    10:00-10:47 Upgrade 24: Battery Ammo
  101. 101
    10:48-11:28 Blue Barrier Switch
  102. 102
    11:29-12:01 Treasure Chest 62: 150 Pearls
  103. 103
    12:02-14:10 Dreamstone 2 & Battle
  104. 104
    14:11-15:45 Treasure Chest 63: Crossbow
  105. 105
    15:46-16:02 Treasure Chest 64: Love Bracer
  106. 106
    16:03-16:22 Upgrade 25: Energy Ammo
  107. 107
    16:23-17:14 Treasure Chest 65: La Duchesse
  108. 108
    17:15-18:13 Upgrade 26: Stamina Expansion
  109. 109
    18:14-22:22 Hive Totem & Queen B's Honey
  110. 110
    22:23-22:36 Upgrade 27: Pixie Dash
  111. 111
    22:37-23:34 Treasure Chest 66: 150 Pearls
  112. 112
    23:35-24:39 Upgrade 28: Foam Ammo
  113. 113
    24:40-25:35 Upgrade 29: Extra Health
  114. 114
    25:36-28:05 Tortibobble Swamps
  115. 115
    Tortibobble Swamps Treasure Guide
    • This has been patched and now the Dreamstone Portals are back. I assume the Firework Ammo went back to where it was in Early Access which is between the house and mountains at 14:30. Will upload a new video at a later date.
  116. 116
    0:00-1:09 Treasure Chest 67: 150 Pearls
  117. 117
    1:10-2:19 Treasure Chest 68: Liberator
  118. 118
    2:20-2:39 Treasure Chest 69: Inflatable Mine
  119. 119
    2:40-3:15 Treasure Chest 70: 150 Pearls
  120. 120
    3:16-3:32 Upgrade 30 - Battery Ammo
  121. 121
    3:33-5:02 Treasure Chest 71: 150 Pearls
  122. 122
    5:03-5:20 Treasure Chest 72: Sparkle Mortar
  123. 123
    5:21-5:40 Treasure Chest 73: 150 Pearls
  124. 124
    5:41-7:25 Treasure Chest 74: 150 Pearls
  125. 125
    7:26-7:43 Treasure Chest 75: 150 Pearls
  126. 126
    7:44-8:43 Upgrade 31: Extra Health
  127. 127
    8:44-9:18 Upgrade 32: Soapy Water Ammo
  128. 128
    9:19-9:39 Treasure Chest 76: 150 Pearls
  129. 129
    9:40-10:09 Treasure Chest 77: Varmint Carabine
  130. 130
    10:10-10:37 Treasure Chest 78: Vrill Torpedo
  131. 131
    10:38-11:10 Treasure Chest 79: Sniper Rifle
  132. 132
    11:11-11:38 Upgrade 33: Energy Ammo
  133. 133
    11:40-12:23 Upgrade 34: Stamina Expansion
  134. 134
    12:24-12:45 Treasure Chest 80: 150 Pearls
  135. 135
    12:46-13:18 Door Switch 1
  136. 136
    13:19-14:21 Treasure Chest 81: 150 Pearls
  137. 137
    14:22-15:20 Treasure Chest 82: 150 Pearls
  138. 138
    15:21-15:42 Treasure Chest 83: 150 Pearls
  139. 139
    15:43-16:14 Door Switch 2
  140. 140
    16:15-20:42 Arena & Dreamstone 3
  141. 141
    20:43-22:17 Treasure Chest 84: 150 Pearls
  142. 142
    22:18-23:09 Upgrade 35: Firework Ammo
  143. 143
    23:10-24:07 Yellow Barrier Switch
  144. 144
    24:08-25:37 Door Switch 3
  145. 145
    25:38-26:16 Treasure Chest 85: 150 Pearls
  146. 146
    26:17-27:05 Unlocked Door & Treasure Chest 86: Venom-GRZ
  147. 147
    27:06-31:00 Like Shooting Frorcs in a Barrel
  148. 148
    31:01-31:38 Upgrade 36: Foam Ammo
  149. 149
    31:39-32:37 Oasis Greenhouse
  150. 150
    Oasis Greenhouse Treasure Guide
    • 0:00-0:17 Treasure Chest 87: Fizz 'Nade
  151. 151
    0:16-1:31 Treasure Chest 88: 150 Pearls
  152. 152
    1:32-2:25 Treasure Chest 89: 150 Pearls
  153. 153
    2:26-2:40 Red Keycard
  154. 154
    2:41-5:12 Fertilizer & Biohazard Suit
  155. 155
    5:13-5:51 Upgrade 37: Soapy Water Ammo
  156. 156
    5:52-7:03 Treasure Chest 90: Storm PDW
  157. 157
    7:04-8:06 Upgrade 38: Foam Ammo
  158. 158
    8:07-8:28 Yellow Keycard
  159. 159
    8:29-9:11 Treasure Chest 91: Sprinkler
  160. 160
    9:12-9:33 Upgrade 39: Stamina Expansion
  161. 161
    9:34-10:37 Treasure Chest 92: 150 Pearls
  162. 162
    10:38-10:54 Upgrade 40: Energy Ammo
  163. 163
    10:55-12:01 Upgrade 41: Extra Health
  164. 164
    12:02-13:40 Blue Keycard
  165. 165
    13:41-15:00 Upgrade 42: Battery Ammo
  166. 166
    15:01-17:33 Persephone & Upgrade 43: Phase Module
  167. 167
    17:34-18:18 Upgrade 43: Firework Ammo
  168. 168
    18:19-19:04 Pinewood Summit
  169. 169
    Pinewood Summit Treasure Guide
    • 0:00-0:11 Treasure Chest 93: 150 Pearls
  170. 170
    0:12-0:45 Treasure Chest 94: P-Lah Mk3
  171. 171
    0:46-1:03 Treasure Chest 95: Cluster Bomb
  172. 172
    1:04-1:54 Treasure Chest 96: 150 Pearls
  173. 173
    1:55-2:24 Upgrade 45: Foam Ammo
  174. 174
    2:25-3:06 Treasure Chest 97: Rustic Boomstick
  175. 175
    3:07-3:32 Treasure Chest 98: Icicle Launcher
  176. 176
    3:33-5:41 Treasure Chest 99: Buffalo-XL
  177. 177
    5:42-8:41 Treasure Chest 100: Air Strike
  178. 178
    8:42-9:19 Treasure Chest 101: Wyvern
  179. 179
    9:20-11:02 Upgrade 46: Soapy Water Ammo
  180. 180
    11:03-11:17 Treasure Chest 102: 150 Pearls
  181. 181
    11:18-11:59 Treasure Chest 103: 150 Pearls
  182. 182
    12:00-12:53 Treasure Chest 104: Frisbee Cannon
  183. 183
    12:54-16:59 Treasure Chest 105: 150 Pearls
  184. 184
    17:00-17:49 Upgrade 47: Battery Ammo
  185. 185
    17:50-18:07 Treasure Chest 106: 150 Pearls
  186. 186
    18:08-18:50 Treasure Chest 107: Crayon Launcher
  187. 187
    18:51-21:47 Blue Barrier Switch
  188. 188
    21:48-22:49 Treasure Chest 108: Frost Bracer
  189. 189
    22:50-24:12 Treasure Chest 109: Pressure Pistol 7
  190. 190
    24:13-24:38 Treasure Chest 110: 150 Pearls
  191. 191
    24:39-25:17 Treasure Chest 111: Combat Boomstick
  192. 192
    25:18-27:16 Upgrade 48: Stamina Expansion
  193. 193
    27:18-28:15 Upgrade 49: Battery Ammo
  194. 194
    28:16-28:52 Treasure Chest 112: Meteor Bracer
  195. 195
    28:53-29:28 Upgrade 50: Extra Health
  196. 196
    29:29-29:48 Treasure Chest 113: Elven Lense Cannon
  197. 197
    29:49-30:25 Treasure Chest 114: 150 Pearls & Upgrade 51: Firework Ammo
  198. 198
    30:26-34:37 Dreamstone 4
  199. 199
    34:38-38:37 The Glacier
  200. 200
    The Glacier Treasure Guide
    • 0:00-00:52 Treasure Chest 115: 150 Pearls
  201. 201
    0:53-1:50 Upgrade 52: Stamina Expansion
  202. 202
    1:51-6:31 Dimensional Stone 1
  203. 203
    6:32-7:00 Upgrade 53: Battery Ammo
  204. 204
    7:01-9:24 Upgrade 54: Foam Ammo
  205. 205
    9:25-10:18 Dimensional Stone 2
  206. 206
    10:19-11:00 Treasure Chest 116: Soapy Hues
  207. 207
    11:01-13:05 Tube Puzzle & Dreamstone 5
  208. 208
    13:06-13:53 Dimensional Portal 3
  209. 209
    13:54-14:58 Upgrade 55: Energy Ammo
  210. 210
    14:59-16:15 Treasure Chest 117: Rolly Bomb
  211. 211
    16:16-17:36 Treasure Chest 118: Heavy Firework Repeater
  212. 212
    17:37-18:41 Treasure Chest 119: Electro Bubbler
  213. 213
    18:42-19:00 Upgrade 56: Soapy Water Ammo
  214. 214
    19:01-19:26 Treasure Chest 120: 150 Pearls
  215. 215
    19:27-24:19 Treasure Chest 121: 150 Pearls
  216. 216
    24:20-25:47 Treasure Chest 122: Hydrozooka
  217. 217
    25:48-26:45 Upgrade 57: Firework Ammo
  218. 218
    26:46-28:27 Upgrade 58: Extra Health
  219. 219
    28:28-29:55 Treasure Chest 123: 150 Pearls
  220. 220
    29:56-31:00 Portal into the Nightmare Realm
  221. 221
    31:01-32:12 Back to Normal
  222. 222
    32:13-37:25 Treasure Chest 124: Hot Typhon
  223. 223
    37:26-37:45 Treasure Chest 125: 150 Pearls
  224. 224
    37:46-45:50 Pacifism Through Ultra Violence
  225. 225
    45:51-50:31 Upgrade 59: Double Jump
  226. 226
    50:32-56:32 Alpine Getaway into Borealis Sea
  227. 227
    Borealis Sea Treasure Guide
    • 0:00-0:37 Treasure Chest 126: 150 Pearls
  228. 228
    0:38-1:18 Treasure Chest 127: 150 Pearls
  229. 229
    1:19-1:57 Treasure Chest 128: Hotkiss Bonet Merci
  230. 230
    1:58-2:26 Upgrade 60: Soapy Water Ammo
  231. 231
    2:27-7:33 Dreamstone 6
  232. 232
    7:34-9:21 Upgrade 61: Stamina Expansion
  233. 233
    9:22-10:14 Treasure Chest 129: Laser Osicillator
  234. 234
    10:15-11:35 Upgrade 62: Extra Health
  235. 235
    11:36-13:20 Jarl Fight
  236. 236
    13:21-15:14 Upgrade 63: Foam Ammo
  237. 237
    15:15-15:55 Treasure Chest 130: Airburst MX
  238. 238
    15:56-16:35 Treasure Chest 131: 150 Pearls
  239. 239
    16:36-20:56 Ice Staff Part 1
  240. 240
    20:57-22:11 Upgrade 64: Battery Ammo

100% Human-Written. AI Fact-Checked. Community Verified. Learn how AntMag verifies content